Fall Marathons 2027: All 257 US marathons from September to November, with typical race-morning weather and hills
Every active US marathon we list that usually runs in September through November. Beside each one is what race morning is usually like there, from that race's own past editions, and how much the course climbs, from its course map. 107 have announced their 2027 date; the rest show the date they usually run, marked with a ~. Updated November 10, 2026.
September 2027 (86)
- Dam Marathon (WA)Orting, WA · Sep 4, 202754.4 ft/mi205 ft up, 1,426 ft downToo few past race mornings on file
- Devil After Dark MarathonLas Vegas, NV · Sep 4, 202788.2 ft/mi2,314 ft up, 2,314 ft down93–96°F start, high 94°Fno rain in 4 years
- 111.4 ft/mi606 ft up, 2,921 ft down59–67°F start, high 70°Frain in 2 of 10 years
- 41.6 ft/mi277 ft up, 1,091 ft down53–63°F start, high 67°Fno rain in 5 years
- 73.3 ft/mi395 ft up, 1,922 ft down48–53°F start, high 65°Fno rain in 25 years
- Hills not measured yetToo few past race mornings on file
- Six-O Trail MarathonCleburne, TX · Sep 4, 2027Hills not measured yet72–75°F start, high 86°Fno rain in 7 years
- Hills not measured yet63–72°F start, high 75°Fno rain in 6 years
- Jump off Joe MarathonKennewick, WA · ~Sep 2027Hills not measured yet57–65°F start, high 75°Frain in 1 of 7 years
- Kauai MarathonPoipu, HI · Sep 5, 2027Hills not measured yet74–76°F start, high 82°Frain in 4 of 15 years
- 27.8 ft/mi730 ft up, 728 ft downToo few past race mornings on file
- 30.1 ft/mi790 ft up, 789 ft down54–61°F start, high 65°Frain in 3 of 8 years
- 13.0 ft/mi341 ft up, 341 ft down56–66°F start, high 70°Frain in 1 of 4 years
- 24.3 ft/mi638 ft up, 638 ft down64–67°F start, high 75°Frain in 1 of 4 years
- Hills not measured yet60–67°F start, high 65°Frain in 2 of 5 years
- 19.5 ft/mi511 ft up, 511 ft down67–73°F start, high 73°Fno rain in 3 years
- Hills not measured yet49–61°F start, high 67°Frain in 1 of 12 years
- Hills not measured yet52–59°F start, high 67°Frain in 1 of 14 years
- 27.9 ft/mi731 ft up, 731 ft down70–74°F start, high 78°Fno rain in 13 years
- 51.1 ft/mi1,336 ft up, 1,340 ft down61–71°F start, high 75°Fno rain in 13 years
- 1.0 ft/mi25 ft up, 25 ft down66–68°F start, high 74°Frain in 1 of 4 years
- Malad Valley MarathonMalad City, ID · Sep 11, 202735.5 ft/mi920 ft up, 930 ft downToo few past race mornings on file
- Moose Mountain MarathonLutsen, MN · Sep 11, 2027Hills not measured yet43–54°F start, high 62°Fno rain in 5 years
- Odyssey Trail MarathonMillboro, VA · Sep 11, 2027Hills not measured yet57–64°F start, high 68°Frain in 1 of 9 years
- 215.5 ft/mi397 ft up, 5,652 ft down51–61°F start, high 70°Frain in 1 of 14 years
- Run WoodStockPinckney, MI · Sep 11, 2027Hills not measured yet49–56°F start, high 61°Fno rain in 3 years
- Hills not measured yet45–60°F start, high 68°Frain in 1 of 9 years
- 5.5 ft/mi144 ft up, 145 ft down57–68°F start, high 74°Frain in 1 of 5 years
- Hills not measured yet52–63°F start, high 65°Frain in 2 of 6 years
- Hills not measured yet61–65°F start, high 74°Frain in 4 of 10 years
- Hawk Hundred MarathonLawrence, KS · ~Sep 202752.2 ft/mi1,369 ft up, 1,342 ft down53–64°F start, high 73°Frain in 1 of 15 years
- 12.4 ft/mi301 ft up, 325 ft down48–63°F start, high 67°Fno rain in 13 years
- Hills not measured yet47–62°F start, high 65°Fno rain in 13 years
- Night MovesSan Felipe, TX · ~Sep 202711.4 ft/mi299 ft up, 300 ft down87–93°F start, high 90°Frain in 1 of 5 years
- 75.8 ft/mi1,988 ft up, 1,986 ft down53–59°F start, high 66°Frain in 2 of 6 years
- Patriots RunOverland Park, KS · ~Sep 2027Hills not measured yet65–69°F start, high 75°Frain in 1 of 6 years
- Hills not measured yet61–66°F start, high 73°Frain in 1 of 5 years
- Hills not measured yet56–59°F start, high 62°Frain in 3 of 12 years
- 17.8 ft/mi468 ft up, 464 ft downToo few past race mornings on file
- Elk River Braxton County Monster MarathonGassaway, WV · ~Sep 202716.2 ft/mi424 ft up, 424 ft down59–63°F start, high 76°Frain in 1 of 5 years
- 0.9 ft/mi24 ft up, 23 ft down50–65°F start, high 64°Frain in 2 of 16 years
- Hills not measured yet55–59°F start, high 63°Frain in 3 of 11 years
- Hills not measured yet46–54°F start, high 66°Fno rain in 4 years
- Hills not measured yet56–65°F start, high 69°Frain in 1 of 6 years
- 36.3 ft/mi44 ft up, 951 ft down49–57°F start, high 61°Frain in 5 of 14 years
- Hills not measured yetToo few past race mornings on file
- Best of the West MarathonRavenna, OH · Sep 18, 202730.6 ft/mi803 ft up, 803 ft down54–60°F start, high 70°Frain in 1 of 4 years
- Hills not measured yet44–56°F start, high 60°Frain in 3 of 21 years
- Priest Lake MarathonPriest Lake, ID · Sep 18, 2027Hills not measured yet44–48°F start, high 61°Frain in 1 of 14 years
- 13.9 ft/mi359 ft up, 364 ft down64–68°F start, high 75°Frain in 1 of 4 years
- 15.3 ft/mi395 ft up, 401 ft down69–75°F start, high 73°Frain in 1 of 3 years
- Equinox MarathonFairbanks, AK · ~Sep 2027Hills not measured yet43–45°F start, high 52°Fno rain in 4 years
- Hills not measured yet47–60°F start, high 65°Frain in 7 of 26 years
- Honest Abe Trail Run MarathonLincoln City, IN · Sep 19, 2027Hills not measured yet58–67°F start, high 78°Frain in 4 of 15 years
- 137.3 ft/mi262 ft up, 3,599 ft down51–55°F start, high 65°Fno rain in 3 years
- 8.7 ft/mi229 ft up, 229 ft down43–50°F start, high 61°Frain in 3 of 26 years
- 3.1 ft/mi80 ft up, 80 ft down47–53°F start, high 63°Fno rain in 5 years
- Pikes Peak MarathonManitou Springs, CO · Sep 19, 2027293.4 ft/mi7,694 ft up, 7,336 ft down45–54°F start, high 69°Frain in 1 of 5 years
- Ruidoso MarathonAlto, NM · ~Sep 2027Hills not measured yetToo few past race mornings on file
- 21.4 ft/mi560 ft up, 560 ft down45–49°F start, high 63°Fno rain in 5 years
- Hills not measured yet63–70°F start, high 72°Frain in 1 of 9 years
- Hills not measured yetToo few past race mornings on file
- 23.4 ft/mi614 ft up, 614 ft down47–53°F start, high 59°Frain in 3 of 18 years
- 102.5 ft/mi1,562 ft up, 2,689 ft down48–56°F start, high 63°Frain in 2 of 7 years
- 16.4 ft/mi431 ft up, 431 ft downToo few past race mornings on file
- 24.8 ft/mi650 ft up, 650 ft down54–67°F start, high 71°Frain in 4 of 16 years
- Hills not measured yetToo few past race mornings on file
- 54.7 ft/mi599 ft up, 1,434 ft down52–60°F start, high 62°Frain in 1 of 9 years
- 31.6 ft/mi823 ft up, 828 ft down56–58°F start, high 67°Frain in 1 of 6 years
- Hills not measured yet59–67°F start, high 74°Frain in 2 of 19 years
- 43.4 ft/mi1,098 ft up, 1,139 ft down51–60°F start, high 65°Frain in 3 of 22 years
- Birkie Trail RunCable, WI · Sep 25, 202795.9 ft/mi2,493 ft up, 2,515 ft down49–53°F start, high 63°Frain in 2 of 6 years
- Fidalgo Trail RunAnacortes, WA · Sep 25, 2027219.4 ft/mi5,753 ft up, 5,753 ft down48–52°F start, high 57°Fno rain in 4 years
- 20.1 ft/mi527 ft up, 457 ft down35–43°F start, high 55°Frain in 1 of 10 years
- 6.5 ft/mi170 ft up, 170 ft down55–66°F start, high 71°Frain in 1 of 12 years
- 47.9 ft/mi647 ft up, 1,257 ft down47–53°F start, high 67°Frain in 1 of 14 years
- 55.4 ft/mi1,453 ft up, 1,453 ft down47–58°F start, high 63°Frain in 3 of 29 years
- Big Sur Trail MarathonBig Sur, CA · ~Sep 2027Hills not measured yet56–62°F start, high 68°Fno rain in 14 years
- 30.0 ft/mi787 ft up, 767 ft down43–56°F start, high 69°Fno rain in 6 years
- Hills not measured yet45–57°F start, high 61°Frain in 3 of 18 years
- Hills not measured yet54–60°F start, high 67°Frain in 5 of 18 years
- 21.2 ft/mi533 ft up, 555 ft down50–61°F start, high 67°Frain in 3 of 25 years
- Hills not measured yet54–65°F start, high 76°Frain in 1 of 4 years
- We Walk! MarathonMayer, MN · ~Sep 2027Hills not measured yet46–60°F start, high 67°Frain in 1 of 6 years
- Kenai River MarathonKenai, AK · ~Sep 2027Hills not measured yet36–43°F start, high 51°Frain in 3 of 17 years
- 15.9 ft/mi405 ft up, 418 ft down54–61°F start, high 69°Frain in 1 of 10 years
October 2027 (108)
- 40.9 ft/mi1,073 ft up, 1,073 ft down47–52°F start, high 64°Fno rain in 10 years
- Fly to Pie Kingdom MarathonWest Glover, VT · Oct 2, 2027118.6 ft/mi3,109 ft up, 2,680 ft down52–56°F start, high 62°Fno rain in 3 years
- 68.9 ft/mi489 ft up, 1,807 ft down40–50°F start, high 53°Frain in 3 of 20 years
- Look Good Feel Good San Leandro MarathonSan Leandro, CA · Oct 2, 20270.8 ft/mi20 ft up, 20 ft down55–64°F start, high 74°Fno rain in 4 years
- 30.4 ft/mi796 ft up, 797 ft down39–63°F start, high 58°Frain in 2 of 11 years
- 20.6 ft/mi540 ft up, 540 ft down49–51°F start, high 62°Frain in 1 of 5 years
- Hills not measured yetToo few past race mornings on file
- Flagstaff MarathonFlagstaff, AZ · ~Oct 202782.7 ft/mi2,169 ft up, 2,161 ft down53–58°F start, high 72°Frain in 2 of 15 years
- Girdwood MarathonGirdwood, AK · ~Oct 2027134.7 ft/mi3,531 ft up, 3,527 ft down38–45°F start, high 45°Frain in 3 of 8 years
- 6.1 ft/mi159 ft up, 159 ft down49–53°F start, high 57°Frain in 2 of 5 years
- 30.3 ft/mi765 ft up, 795 ft down43–59°F start, high 60°Frain in 3 of 23 years
- 8.8 ft/mi232 ft up, 209 ft down60–65°F start, high 65°Frain in 1 of 24 years
- 25.7 ft/mi647 ft up, 675 ft down45–53°F start, high 58°Frain in 3 of 26 years
- 49.6 ft/mi1,301 ft up, 1,290 ft down44–55°F start, high 58°Frain in 5 of 27 years
- 34.9 ft/mi890 ft up, 914 ft down47–55°F start, high 59°Frain in 5 of 26 years
- 114.0 ft/mi428 ft up, 2,988 ft down49–56°F start, high 66°Frain in 2 of 24 years
- 19.7 ft/mi514 ft up, 516 ft down51–61°F start, high 63°Frain in 6 of 27 years
- Windsor MarathonWindsor, CO · Oct 3, 202720.6 ft/mi540 ft up, 541 ft down43–45°F start, high 63°Fno rain in 6 years
- 20.3 ft/mi284 ft up, 533 ft down46–56°F start, high 60°Frain in 3 of 12 years
- 47.4 ft/mi1,244 ft up, 1,244 ft down58–68°F start, high 76°Frain in 1 of 7 years
- Nip Muck Trail MarathonAshford, CT · ~Oct 2027Hills not measured yet47–53°F start, high 67°Fno rain in 6 years
- Hills not measured yet41–49°F start, high 64°Frain in 2 of 16 years
- 33.2 ft/mi870 ft up, 871 ft down42–59°F start, high 59°Frain in 2 of 10 years
- Hills not measured yetToo few past race mornings on file
- Hills not measured yet35–48°F start, high 48°Frain in 1 of 13 years
- 118.6 ft/mi2,436 ft up, 3,109 ft down34–40°F start, high 53°Frain in 1 of 5 years
- Hayden Lake MarathonHayden, ID · Oct 9, 2027Hills not measured yet42–47°F start, high 49°Frain in 1 of 4 years
- Mo FallPerrysville, OH · Oct 9, 2027152.2 ft/mi3,990 ft up, 3,990 ft down50–57°F start, high 64°Fno rain in 7 years
- 38.9 ft/mi1,017 ft up, 1,019 ft down49–50°F start, high 63°Fno rain in 5 years
- Hills not measured yetToo few past race mornings on file
- 52.2 ft/mi350 ft up, 1,369 ft down37–46°F start, high 54°Frain in 1 of 8 years
- Hills not measured yet56–60°F start, high 76°Frain in 1 of 6 years
- Hills not measured yet37–47°F start, high 58°Frain in 1 of 4 years
- 16.3 ft/mi428 ft up, 428 ft down48–57°F start, high 60°Frain in 1 of 5 years
- 8.8 ft/mi229 ft up, 230 ft down43–57°F start, high 60°Frain in 1 of 26 years
- City of Trees MarathonBoise, ID · Oct 10, 2027Hills not measured yet46–51°F start, high 64°Fno rain in 5 years
- Hills not measured yet38–54°F start, high 57°Frain in 3 of 15 years
- Freedoms Run MarathonShepherdstown, WV · ~Oct 202749.6 ft/mi1,193 ft up, 1,301 ft down46–58°F start, high 64°Frain in 1 of 6 years
- Hills not measured yet34–49°F start, high 49°Frain in 1 of 8 years
- 25.2 ft/mi616 ft up, 660 ft down47–57°F start, high 62°Frain in 5 of 30 years
- 68.9 ft/mi1,794 ft up, 1,806 ft down48–55°F start, high 59°Frain in 4 of 30 years
- Hills not measured yet44–51°F start, high 65°Fno rain in 8 years
- 25.2 ft/mi659 ft up, 661 ft down49–58°F start, high 60°Fno rain in 4 years
- 30.6 ft/mi802 ft up, 803 ft down43–57°F start, high 57°Frain in 4 of 21 years
- 26.0 ft/mi653 ft up, 682 ft down37–48°F start, high 52°Frain in 3 of 25 years
- 62.6 ft/mi725 ft up, 1,642 ft down40–52°F start, high 57°Frain in 5 of 26 years
- 35.8 ft/mi939 ft up, 939 ft down65–70°F start, high 68°Frain in 1 of 3 years
- Whiskey Row MarathonPrescott, AZ · ~Oct 2027Hills not measured yet46–56°F start, high 64°Fno rain in 6 years
- 24.9 ft/mi236 ft up, 653 ft down33–50°F start, high 53°Frain in 3 of 12 years
- Breckenridge Road MarathonBreckenridge, CO · ~Oct 202777.9 ft/mi1,190 ft up, 2,042 ft down36–41°F start, high 48°Frain in 2 of 6 years
- Durango MarathonDurango, CO · ~Oct 2027Hills not measured yetToo few past race mornings on file
- Free State Trail MarathonMeriden, KS · ~Oct 2027Hills not measured yet57–61°F start, high 79°Fno rain in 3 years
- 31.9 ft/mi466 ft up, 836 ft down42–54°F start, high 58°Frain in 4 of 28 years
- Hills not measured yet52–62°F start, high 66°Frain in 2 of 17 years
- Lakeside MarathonSouth Lake Tahoe, CA · Oct 15, 202767.1 ft/mi1,696 ft up, 1,760 ft down28–30°F start, high 47°Fno rain in 4 years
- Cal-Neva MarathonLake Tahoe, CA · Oct 16, 2027109.9 ft/mi2,061 ft up, 2,881 ft down26–35°F start, high 58°Fno rain in 11 years
- Home For Freedom MarathonWichita Falls, TX · Oct 16, 2027Hills not measured yetToo few past race mornings on file
- 9.8 ft/mi255 ft up, 258 ft downToo few past race mornings on file
- 55.5 ft/mi1,252 ft up, 1,455 ft down38–47°F start, high 54°Fno rain in 16 years
- Hills not measured yet43–58°F start, high 64°Frain in 2 of 6 years
- 2.0 ft/mi53 ft up, 53 ft down49–61°F start, high 62°Frain in 2 of 16 years
- 37.2 ft/mi953 ft up, 975 ft down45–56°F start, high 63°Frain in 1 of 23 years
- 18.0 ft/mi472 ft up, 468 ft down39–48°F start, high 56°Frain in 2 of 29 years
- Blue Sky MarathonFort Collins, CO · ~Oct 2027Hills not measured yet36–45°F start, high 56°Fno rain in 16 years
- 51.8 ft/mi1,356 ft up, 1,357 ft down50–57°F start, high 64°Frain in 2 of 10 years
- Cape Fear MarathonBald Head Island, NC · Oct 17, 2027Hills not measured yet57–59°F start, high 64°Frain in 1 of 3 years
- 31.6 ft/mi828 ft up, 828 ft down38–47°F start, high 56°Fno rain in 14 years
- Columbia Gorge MarathonHood River, OR · Oct 17, 202797.6 ft/mi2,294 ft up, 2,559 ft down45–53°F start, high 58°Frain in 5 of 17 years
- 27.8 ft/mi658 ft up, 730 ft down36–49°F start, high 53°Frain in 1 of 26 years
- 33.4 ft/mi876 ft up, 877 ft down41–49°F start, high 59°Fno rain in 22 years
- 7.9 ft/mi194 ft up, 206 ft down38–46°F start, high 55°Frain in 3 of 20 years
- Hills not measured yet37–50°F start, high 58°Frain in 2 of 6 years
- 26.2 ft/mi687 ft up, 687 ft down57–58°F start, high 74°Fno rain in 3 years
- 59.9 ft/mi1,569 ft up, 1,570 ft down30–42°F start, high 62°Fno rain in 17 years
- 65.0 ft/mi1,697 ft up, 1,703 ft down40–50°F start, high 52°Frain in 3 of 23 years
- Mystery Mountain MarathonChatsworth, GA · Oct 17, 2027Hills not measured yet49–58°F start, high 68°Frain in 1 of 15 years
- 6.0 ft/mi157 ft up, 157 ft down49–55°F start, high 65°Frain in 2 of 6 years
- Savannah River MarathonNorth Augusta, SC · ~Oct 202721.4 ft/mi559 ft up, 561 ft down51–56°F start, high 63°Frain in 1 of 4 years
- Silver Falls Trail MarathonSilverton, OR · ~Oct 2027Hills not measured yetToo few past race mornings on file
- 19.6 ft/mi514 ft up, 510 ft down47–53°F start, high 55°Frain in 2 of 15 years
- Tecumseh Trail MarathonNashville, IN · ~Oct 2027120.1 ft/mi3,147 ft up, 3,150 ft down39–57°F start, high 64°Frain in 1 of 12 years
- 18.0 ft/mi473 ft up, 468 ft down39–50°F start, high 54°Frain in 2 of 18 years
- 7.1 ft/mi186 ft up, 185 ft down46–49°F start, high 56°Fno rain in 5 years
- 13.1 ft/mi343 ft up, 344 ft down38–53°F start, high 52°Frain in 1 of 28 years
- Hills not measured yet43–52°F start, high 58°Frain in 1 of 23 years
- KMXT Run The Rock MarathonKodiak, AK · ~Oct 2027Hills not measured yetToo few past race mornings on file
- 24.3 ft/mi638 ft up, 638 ft downToo few past race mornings on file
- 5.6 ft/mi137 ft up, 146 ft down55–62°F start, high 70°Fno rain in 6 years
- Grand Canyon Trail MarathonTusayan, AZ · Oct 23, 2027Hills not measured yet23–28°F start, high 58°Fno rain in 7 years
- 13.6 ft/mi357 ft up, 357 ft down77–83°F start, high 83°Frain in 1 of 3 years
- Hills not measured yet49–56°F start, high 70°Fno rain in 21 years
- Napa Valley Wine Country Trail MarathonCalistoga, CA · ~Oct 2027Hills not measured yet51–55°F start, high 69°Frain in 2 of 8 years
- 36.5 ft/mi956 ft up, 956 ft down42–53°F start, high 54°Frain in 1 of 11 years
- Santa Cruz MarathonSanta Cruz, CA · Oct 24, 202728.7 ft/mi752 ft up, 745 ft downToo few past race mornings on file
- 35.8 ft/mi938 ft up, 938 ft down45–58°F start, high 60°Frain in 1 of 16 years
- 30.9 ft/mi806 ft up, 809 ft down44–57°F start, high 57°Frain in 1 of 21 years
- 7.5 ft/mi196 ft up, 196 ft down45–58°F start, high 59°Frain in 2 of 9 years
- 23.5 ft/mi602 ft up, 617 ft downToo few past race mornings on file
- Triple Lakes Trail RaceGreensboro, NC · ~Oct 202750.7 ft/mi1,313 ft up, 1,330 ft down48–56°F start, high 62°Frain in 1 of 12 years
- 3.0 ft/mi67 ft up, 78 ft down35–46°F start, high 55°Frain in 1 of 6 years
- Hills not measured yet43–55°F start, high 65°Frain in 1 of 4 years
- 27.3 ft/mi716 ft up, 675 ft down44–57°F start, high 57°Frain in 3 of 28 years
- Hills not measured yet48–53°F start, high 58°Frain in 1 of 6 years
- Tri-Cities MarathonRichland, WA · ~Oct 2027Hills not measured yetToo few past race mornings on file
- 36.6 ft/mi961 ft up, 959 ft down44–54°F start, high 56°Frain in 2 of 16 years
- 0.5 ft/mi13 ft up, 12 ft downToo few past race mornings on file
- 19.0 ft/mi470 ft up, 498 ft down52–56°F start, high 62°Fno rain in 9 years
- Hills not measured yet49–52°F start, high 65°Fno rain in 4 years
November 2027 (63)
- 2.6 ft/mi64 ft up, 69 ft downToo few past race mornings on file
- 8.4 ft/mi221 ft up, 221 ft down32–36°F start, high 48°Fno rain in 3 years
- 22.1 ft/mi558 ft up, 580 ft down39–51°F start, high 60°Frain in 1 of 20 years
- 50.0 ft/mi1,281 ft up, 1,310 ft down38–49°F start, high 58°Frain in 1 of 19 years
- 35.2 ft/mi923 ft up, 918 ft down40–50°F start, high 57°Fno rain in 10 years
- 43.8 ft/mi1,135 ft up, 1,149 ft down36–50°F start, high 56°Frain in 1 of 12 years
- Rim Rock MarathonFruita, CO · ~Nov 2027Hills not measured yet39–44°F start, high 53°Frain in 1 of 5 years
- Hills not measured yetToo few past race mornings on file
- Hills not measured yet40–51°F start, high 55°Frain in 2 of 15 years
- Run Rockaway Beach MarathonFar Rockaway, NY · Nov 6, 2027Hills not measured yet48–53°F start, high 58°Fno rain in 3 years
- 80.4 ft/mi309 ft up, 2,108 ft down35–36°F start, high 57°Fno rain in 4 years
- Bobcat Trail MarathonGlouster, OH · ~Nov 202794.7 ft/mi2,483 ft up, 2,483 ft down38–43°F start, high 52°Fno rain in 5 years
- 56.9 ft/mi1,492 ft up, 1,492 ft down39–54°F start, high 62°Frain in 1 of 14 years
- 16.8 ft/mi440 ft up, 429 ft down42–48°F start, high 53°Fno rain in 7 years
- Grand Ridge MarathonIssaquah, WA · ~Nov 2027Hills not measured yet41–49°F start, high 52°Frain in 4 of 16 years
- 8.8 ft/mi224 ft up, 231 ft down34–47°F start, high 52°Frain in 2 of 18 years
- Lake Chabot Trail MarathonCastro Valley, CA · ~Nov 2027Hills not measured yet51–57°F start, high 67°Fno rain in 3 years
- Lithia Loop Trail MarathonAshland, OR · ~Nov 2027Hills not measured yet42–52°F start, high 50°Frain in 1 of 4 years
- Hills not measured yet52–57°F start, high 64°Fno rain in 4 years
- Moab Trail MarathonMoab, UT · ~Nov 2027168.2 ft/mi4,411 ft up, 4,408 ft down38–44°F start, high 56°Fno rain in 14 years
- 24.8 ft/mi641 ft up, 649 ft down45–54°F start, high 55°Frain in 1 of 28 years
- 206.1 ft/mi323 ft up, 5,405 ft down34–47°F start, high 53°Fno rain in 7 years
- Saddleback MarathonSilverado, CA · ~Nov 2027Hills not measured yetToo few past race mornings on file
- 25.5 ft/mi669 ft up, 669 ft down34–56°F start, high 58°Frain in 1 of 5 years
- Hills not measured yetToo few past race mornings on file
- 7.4 ft/mi193 ft up, 194 ft down51–53°F start, high 61°Fno rain in 13 years
- 18.5 ft/mi472 ft up, 484 ft down47–56°F start, high 65°Fno rain in 12 years
- 25.7 ft/mi674 ft up, 673 ft downToo few past race mornings on file
- 22.8 ft/mi592 ft up, 598 ft down33–42°F start, high 50°Frain in 1 of 21 years
- 40.6 ft/mi1,064 ft up, 1,062 ft down37–47°F start, high 51°Frain in 1 of 11 years
- 12.9 ft/mi334 ft up, 339 ft downToo few past race mornings on file
- Hills not measured yet46–58°F start, high 60°Frain in 3 of 20 years
- 4.5 ft/mi102 ft up, 118 ft downToo few past race mornings on file
- 10.0 ft/mi253 ft up, 263 ft down59–66°F start, high 72°Frain in 2 of 7 years
- 54.0 ft/mi1,407 ft up, 1,415 ft down35–47°F start, high 56°Fno rain in 15 years
- 31.3 ft/mi813 ft up, 822 ft down35–50°F start, high 55°Frain in 1 of 25 years
- 2.3 ft/mi60 ft up, 60 ft downToo few past race mornings on file
- 1.6 ft/mi43 ft up, 29 ft downToo few past race mornings on file
- 36.2 ft/mi810 ft up, 949 ft down34–46°F start, high 57°Frain in 2 of 29 years
- Rivers & Rails MarathonBrunswick, MD · ~Nov 202729.6 ft/mi775 ft up, 775 ft downToo few past race mornings on file
- Roxbury MarathonRoxbury, CT · ~Nov 202768.3 ft/mi1,782 ft up, 1,790 ft down39–55°F start, high 55°Frain in 1 of 4 years
- 11.8 ft/mi309 ft up, 308 ft down36–44°F start, high 53°Frain in 2 of 9 years
- 8.9 ft/mi226 ft up, 234 ft down29–41°F start, high 45°Frain in 1 of 17 years
- Hills not measured yetToo few past race mornings on file
- 28.5 ft/mi747 ft up, 739 ft down30–38°F start, high 41°Frain in 1 of 12 years
- Hills not measured yetToo few past race mornings on file
- 26.4 ft/mi693 ft up, 692 ft down51–55°F start, high 75°Fno rain in 3 years
- 16.7 ft/mi260 ft up, 439 ft down31–38°F start, high 51°Fno rain in 3 years
- Griffith Park Trail MarathonLos Angeles, CA · ~Nov 2027Hills not measured yetToo few past race mornings on file
- 43.8 ft/mi1,095 ft up, 1,148 ft down30–46°F start, high 52°Frain in 1 of 10 years
- Monument Valley Veterans MarathonMonument Valley, UT · ~Nov 2027Hills not measured yet36–44°F start, high 53°Frain in 1 of 7 years
- 13.2 ft/mi132 ft up, 345 ft down32–47°F start, high 51°Frain in 2 of 16 years
- Hills not measured yet29–44°F start, high 46°Fno rain in 22 years
- Harpeth Hills Flying Monkey MarathonNashville, TN · ~Nov 2027Hills not measured yet32–47°F start, high 57°Frain in 2 of 18 years
- Log Jammer MarathonShreveport, LA · ~Nov 20279.6 ft/mi251 ft up, 252 ft down48–53°F start, high 64°Fno rain in 7 years
- 24.0 ft/mi628 ft up, 604 ft down35–43°F start, high 49°Frain in 1 of 24 years
- 40.5 ft/mi948 ft up, 1,062 ft down35–49°F start, high 56°Frain in 1 of 19 years
- 7.6 ft/mi199 ft up, 188 ft down57–68°F start, high 74°Frain in 1 of 22 years
- St. Louis Track Club Marathon RelaySt. Louis, MO · ~Nov 2027Hills not measured yetToo few past race mornings on file
- Hills not measured yet36–38°F start, high 42°Frain in 1 of 5 years
- Hills not measured yet30–34°F start, high 40°Fno rain in 4 years
- Hills not measured yet46–60°F start, high 66°Frain in 2 of 18 years
- 34.1 ft/mi798 ft up, 895 ft down34–47°F start, high 44°Frain in 5 of 25 years
Cool race mornings
Races whose typical start is 40°F to 50°F, over at least 5 past race mornings, by date.
- Pocatello MarathonSep 4, 2027 · 50°F start
- Priest Lake MarathonSep 18, 2027 · 47°F start
- Logan City Marathon - Top of Utah~Sep 2027 · 45°F start
- The Great Lincoln MarathonSep 19, 2027 · 46°F start
- Monument MarathonSep 25, 2027 · 50°F start
- Boulderthon MarathonSep 26, 2027 · 48°F start
- Kenai River Marathon~Sep 2027 · 41°F start
- Leavenworth MarathonOct 2, 2027 · 45°F start
And 63 more that also qualify.
Flattest courses
Courses under 10 ft per mile of climb, flattest first.
- Historic Drawbridge Marathon~Oct 2027 · 0.5 ft/mi
- Look Good Feel Good San Leandro MarathonOct 2, 2027 · 0.8 ft/mi
- Erie Marathon~Sep 2027 · 0.9 ft/mi
- Lock 2 Lock MarathonSep 11, 2027 · 1.0 ft/mi
- Ocean City Running Festival~Nov 2027 · 1.6 ft/mi
- Atlantic City MarathonOct 17, 2027 · 2.0 ft/mi
- New Orleans Marathon~Nov 2027 · 2.3 ft/mi
- Albuquerque Running Fiesta~Nov 2027 · 2.6 ft/mi
And 21 more that also qualify.
In New England
Fall marathons in Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island and Vermont, by date.
- Minuteman BQ MarathonArlington, MA · Sep 5, 2027
- Beantown MarathonHingham, MA · ~Sep 2027
- Charles River Marathon InvitationalBoston, MA · ~Sep 2027
- The Great Lincoln MarathonLincoln, ME · Sep 19, 2027
- Clarence DeMar MarathonKeene, NH · Sep 26, 2027
- Fly to Pie Kingdom MarathonWest Glover, VT · Oct 2, 2027
- Maine MarathonPortland, ME · Oct 3, 2027
- New Hampshire MarathonBristol, NH · ~Oct 2027
And 10 more in the list above.
Race-morning weather
The start temperature is the middle half of past race mornings, and the high is the warmest hour while a 9:00-per-mile runner is on course, both from the race's own past editions near its usual date. 220 of the 257 races have at least three of them on file. Each race page has the full history and, closer to race day, the forecast.
How hilly
Climb per mile is the larger of the course's total climb and total descent, divided by its distance, from the race's course map, the same measure as our flat lists. Under 10 ft per mile is flat, under 20 ft per mile nearly flat and under 30 ft per mile gently rolling. 165 of the 257 courses are measured; the rest have no course map yet or one we are still checking.
Questions
How many marathons are there in fall 2027?
We list 257 US marathons from September to November 2027: 86 in September, 108 in October and 63 in November. 188 of them are Boston qualifiers.
Which fall marathons usually have cool race mornings?
Of the races with at least 5 past race mornings on file, 71 usually start between 40°F and 50°F, including Pocatello Marathon (Sep 4, 2027, 50°F at the start), Priest Lake Marathon (Sep 18, 2027, 47°F at the start), Logan City Marathon - Top of Utah (~Sep 2027, 45°F at the start) and The Great Lincoln Marathon (Sep 19, 2027, 46°F at the start). The temperatures come from each race's own past race mornings.
What are the flattest fall marathons?
By climb per mile from each course map: Historic Drawbridge Marathon (0.5 ft/mi), Look Good Feel Good San Leandro Marathon (0.8 ft/mi) and Erie Marathon (0.9 ft/mi). We have measured 165 of the 257 courses on this list.
What fall marathons are in New England?
18 on this list: Minuteman BQ Marathon (Arlington, MA, Sep 5, 2027), Beantown Marathon (Hingham, MA, ~Sep 2027), Charles River Marathon Invitational (Boston, MA, ~Sep 2027), The Great Lincoln Marathon (Lincoln, ME, Sep 19, 2027), Clarence DeMar Marathon (Keene, NH, Sep 26, 2027) and Fly to Pie Kingdom Marathon (West Glover, VT, Oct 2, 2027), and 12 more below.
Are the 2027 dates confirmed?
107 of the 257 races have announced their 2027 date. The rest show the date they usually run, with a ~ in front, and the list is updated as dates come in. Check the race's own site before you book travel.
Looking for something else? Browse every marathon by date, see the flattest marathons or compare races for your goal time.