Half Marathons in the Rocky Mountain
77 races
Pocatello Marathon
Half MarathonMarathonBQ
September 05, 2026Pocatello, ID, USA
Cedar City Half Marathon
Half Marathon5K
September 12, 2026Cedar City, UT, USA
REVEL Big Cottonwood Marathon
Half MarathonMarathonBQ
September 12, 2026Cottonwood, UT, USA
Malad Valley Marathon
Half MarathonMarathon
September 12, 2026Malad City, ID, USA
Bozeman Half Marathon & 10K
Half Marathon10K
September 13, 2026Bozeman, MT, USA
All-Out Fallfest Half Marathon
Half Marathon10K
September 19, 2026Westminster, CO, USA
Huntsville Utah Marathon
Half MarathonMarathonBQ
September 19, 2026Huntsville, UT, USA
Colorado Fall Equinox Marathon
Half MarathonMarathon
September 20, 2026Fort Collins, CO, USA
Pikes Peak Marathon
Half MarathonMarathon
September 20, 2026Manitou Springs, CO, USA
Montana Marathon
Half MarathonMarathonBQ
September 20, 2026Billings, MT, USA
Jackson Hole Marathon
Half MarathonMarathonBQ
September 26, 2026Jackson Hole, WY, USA
Witch Run Half Marathon
Half Marathon10K
September 26, 2026West Jordan, UT, USA
Boulderthon Marathon
Half MarathonMarathonBQ
September 27, 2026Boulder, CO, USA
Colorado Springs Marathon
Half MarathonMarathon
October 03, 2026Colorado Springs, CO, USA
St. George Marathon
Half MarathonMarathonBQ
October 03, 2026St. George, UT, USA
Arches Half Marathon
Half MarathonMarathon
October 03, 2026Moab, UT, USA
Windsor Marathon
Half MarathonMarathon
October 04, 2026Windsor, CO, USA
Antelope Island Marathon
Half MarathonMarathon
October 09, 2026Antelope Island, UT, USA
Hayden Lake Marathon
Half MarathonMarathon
October 10, 2026Hayden, ID, USA
Breckenridge Road Marathon
Half MarathonMarathon
October 10, 2026Breckenridge, CO, USA
Escalante Canyons Marathon
Half MarathonMarathonBQ
October 10, 2026Escalante, UT, USA
Long View Marathon
Half MarathonMarathonBQ
October 10, 2026Loveland, CO, USA
City of Trees Marathon
Half MarathonMarathon
October 10, 2026Boise, ID, USA
Durango Marathon
Half MarathonMarathon
October 11, 2026Durango, CO, USA
Idaho Running Day Marathon
Half MarathonMarathonBQ
October 17, 2026Boise, ID, USA
Blue Sky Marathon
Half MarathonMarathon
October 17, 2026Fort Collins, CO, USA
Eternal Surrender Half Marathon
Half Marathon10K
October 24, 2026Coeur d'Alene, ID, USA
Mancos Cowboy Half Marathon
Half Marathon5K
October 24, 2026Mancos, CO, USA
Rim Rock Marathon
Half MarathonMarathon
November 01, 2026Fruita, CO, USA
Bears Ears Marathon
Half MarathonMarathonBQ
November 07, 2026Blanding, UT, USA
Moab Trail Marathon
Half MarathonMarathon
November 07, 2026Moab, UT, USA
Boise Half
Half Marathon
November 14, 2026Boise, ID, USA
Monument Valley Veterans Marathon
Half MarathonMarathon
November 21, 2026Monument Valley, UT, USA
Baker's Dozen Half Marathon
Half Marathon5K
December 12, 2026Hurricane, UT, USA
Revolution Run Marathon
Half MarathonMarathon
January 01, 2027Kearns, UT, USA
Sorry 'Bout That Half Marathon
Half Marathon
January 16, 2027Polson, MT, USA
Sun Marathon
Half MarathonMarathon
January 23, 2027Santa Clara, UT, USA
Snow Joke Half Marathon
Half Marathon
February 27, 2027Seeley Lake, MT, USA
Run Through Time Marathon
Half MarathonMarathon
March 13, 2027Salida, CO, USA
Salt Lake City Marathon
Half MarathonMarathonBQ
April 24, 2027Salt Lake City, UT, USA
Salt Lake City Half Marathon
Half Marathon
April 24, 2027Salt Lake City, UT, USA
Thelma and Louise Marathon and Half
Half MarathonMarathon
April 24, 2027Moab, UT, USA
Bigfoot Half Marathon
Half Marathon5K
April 24, 2027Estes Park, CO, USA
Colorado Marathon
Half MarathonMarathonBQ
May 02, 2027Fort Collins, CO, USA
Timp Trail Marathon
Half MarathonMarathon
May 15, 2027Orem, UT, USA
Famous Idaho Potato Marathon
Half MarathonMarathonBQ
May 15, 2027Boise, ID, USA
Ogden Marathon
Half MarathonMarathonBQ
May 15, 2027Ogden, UT, USA
Colfax Marathon
Half MarathonMarathonBQ
May 16, 2027Denver, CO, USA
Whitefish Marathon
Half MarathonMarathonBQ
May 22, 2027Whitefish, MT, USA
Utah Valley Marathon
Half MarathonMarathonBQ
June 05, 2027Provo, UT, USA
Steamboat Marathon
Half MarathonMarathonBQ
June 06, 2027Steamboat Springs, CO, USA
Estes Park Marathon
Half MarathonMarathon
June 20, 2027Estes Park, CO, USA
Missoula Marathon
Half MarathonMarathonBQ
June 27, 2027Missoula, MT, USA
Bob Marshall Trail Half Marathon, 50K, and 10K
Half MarathonUltra
July 17, 2027Seeley Lake, MT, USA
Deseret News Marathon
Half MarathonMarathonBQ
July 24, 2027Salt Lake City, UT, USA
Idaho Falls Marathon
Half MarathonMarathon
July 24, 2027Idaho Falls, ID, USA
Mt. Sneffels Half Marathon
Half Marathon10K
August 21, 2027Ouray, CO, USA
Sand Hollow Marathon
Half MarathonMarathon
2027 TBD · MarchHurricane, UT, USA
Runs With Scissors Races
Half MarathonUltra
2027 TBD · AprilBrighton, CO, USA
Beaverhead Marathon
Half MarathonMarathon
2027 TBD · MayDillon, MT, USA
Coeur d'Alene Marathon (CDA Marathon)
Half MarathonMarathonBQ
2027 TBD · MayCoeur d'Alene, ID, USA
Casper Marathon
Half MarathonMarathonBQ
2027 TBD · JuneCasper, WY, USA
Governors Cup Marathon
Half MarathonMarathonBQ
2027 TBD · JuneHelena, MT, USA
Boise Marathon
Half MarathonMarathon
2027 TBD · JuneBoise, ID, USA
Leadville Trail Marathon
Half MarathonMarathon
2027 TBD · JuneLeadville, CO, USA
Madison Marathon (MT)
Half MarathonMarathon
2027 TBD · JulyEnnis, MT, USA
Big Sky Marathon
Half MarathonMarathon
2027 TBD · JulyEnnis, MT, USA
Mesa Falls Marathon
Half MarathonMarathon
2027 TBD · JulyAshton, ID, USA
Aspen Valley Marathon
Half MarathonMarathonBQ
2027 TBD · JulyBasalt, CO, USA
Skyline Mountain Marathon
Half MarathonMarathon
2027 TBD · AugustOgden, UT, USA
Boulder Rez Marathon
Half MarathonMarathonBQ
2027 TBD · AugustBoulder, CO, USA
Med Bow Rail Marathon
Half MarathonMarathon
2027 TBD · AugustLaramie, WY, USA
Green River Run With the Horses
Half MarathonMarathon
2027 TBD · AugustGreen River, WY, USA
Staunton Rocks! Marathon
Half MarathonMarathon
2027 TBD · AugustPine, CO, USA
East Canyon Marathon
Half MarathonMarathonBQ
2027 TBD · AugustMorgan, UT, USA
Runtastic NEBO Marathon
Half MarathonMarathonBQ
2027 TBD · AugustPayson, UT, USA
TBK Bank Thirsty 13 Half Marathon
Half Marathon
2027 TBD · AugustDurango, CO, USA