The 2026 Bootleg Marathon has concluded.Share your finish

Bootleg Marathon

Race complete
Oak Ridge, TN, USA · September 6, 2026·
clear-night74°·77° high·Calm·Dry
3
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Bootleg Marathon race day weather

clear-night
74°at start
87° high
Calm
Dry
Your goal
0:00:00

Warm start, adjust pace wisely

Runners will face a temperature range from 74°F at the start to 77°F towards the finish, with high humidity at 89% and a dew point of 71°F. With light, variable winds throughout and no rain expected, runners should consider adjusting their pace conservatively, especially during the warmest segments. The toughest conditions are expected between miles 16-20 where headwinds may impact performance.

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Pace Calculator

26.2mi
0:00:00
HH:MM:SS
Pace
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Enter a finish time to see what race day does to it.

Common Goals:

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Bootleg Marathon route and elevation

The Bootleg Marathon course has about 511 ft (156 m) of climbing and 511 ft (156 m) of descent, and finishes near the elevation it starts. It is hillier than 65% of the marathon courses racecast.io has mapped, measured by what the hills cost in time. The hardest mile is mile 8, with 72 ft (22 m) of climbing and a 1.3% average grade.

Biggest climbs

  • Miles 7 to 7.9: climbs about 75 ft (23 m).
  • Miles 9.1 to 13: climbs about 120 ft (36 m).
  • Miles 17.3 to 18.3: climbs about 90 ft (27 m).

What the hills cost

  • 3:30 on a flat course is about 3:31 here (1 minute slower).
  • 4:00 on a flat course is about 4:01 here (1 minute slower).
  • 4:30 on a flat course is about 4:32 here (2 minutes slower).

Hills only, priced mile by mile on the course map. The pace calculator above adds the race-day weather.

Even-effort splits for a 3:30, 4:00 or 4:30 finish
The Bootleg Marathon mile splits at even effort for three finish times, with each mile's climb and descent
MileClimbDescent3:304:004:30
121 ft18 ft7:589:0710:15
28 ft24 ft7:549:0110:09
324 ft31 ft7:569:0410:12
430 ft35 ft7:569:0410:12
50 ft37 ft7:498:5610:03
616 ft15 ft7:589:0610:15
714 ft24 ft7:559:0310:11
872 ft5 ft8:319:4410:56
90 ft83 ft7:398:459:50
1035 ft2 ft8:149:2410:36
1120 ft18 ft7:589:0710:15
1236 ft0 ft8:169:2610:37
1347 ft0 ft8:219:3310:44
143 ft45 ft7:488:5410:01
150 ft33 ft7:498:5710:04
1618 ft24 ft7:569:0410:12
172 ft27 ft7:528:5910:07
1847 ft13 ft8:149:2510:35
1941 ft61 ft7:539:0110:08
2013 ft25 ft7:559:0210:10
2122 ft16 ft8:019:1010:19
2227 ft1 ft8:119:2110:31
2332 ft30 ft7:599:0710:16
2437 ft23 ft8:049:1410:23
2522 ft9 ft8:049:1310:22
2627 ft18 ft8:039:1110:20
Last 0.23 ft3 ft1:462:022:17

Explore the Bootleg Marathon course with the weather and your pace along the route, or compare it with other races.

About the Bootleg Marathon

The Bootleg Marathon is a marathon and half marathon in Oak Ridge, Tennessee, held in early September as a last-chance Boston Marathon qualifier. The marathon is a USATF-certified out-and-back on the Oak Ridge Turnpike, run on the bike lane and shoulder with under 600 feet of climbing, and the half marathon is a point-to-point on the same road. Entry is capped at 50 runners, the gun goes at 5:30 AM to beat the heat, and there are no shirts, awards or closed roads.

Race weekend

Sunday, September 6
5:30 AMMarathon (26.2 mi)
5:30 AMHalf Marathon (13.1 mi)

Bootleg Marathon FAQ

When is the 2026 Bootleg Marathon?

The 2026 Bootleg Marathon will be held on Sunday September 6, 2026.

Is the Bootleg Marathon a Boston Marathon Qualifier?

Yes, the Bootleg Marathon is an official Boston Marathon qualifier.

What is the time limit for the Bootleg Marathon?

The time limit for the Bootleg Marathon is 4 hours.

What will the weather be like for the 2026 Bootleg Marathon?

The forecast calls for a high of 94°F and a low of 72°F with a 0% chance of rain.

What is the elevation gain of the Bootleg Marathon?

The Bootleg Marathon course has about 511 ft (156 m) of climbing and 511 ft (156 m) of descent, and finishes near the elevation it starts. It is hillier than 65% of the marathon courses racecast.io has mapped, measured by what the hills cost in time.

Is the Bootleg Marathon hilly?

Moderately. It has about 19 ft (6 m) of climbing per mile. The hardest mile is mile 8, with 72 ft (22 m) of climbing and a 1.3% average grade. 4:00 on a flat course is about 4:01 here (1 minute slower).

What is the weather usually like for the Bootleg Marathon?

Over the 3 years racecast.io has race-day weather for (2024 to 2026), it averaged 69°F at the start and 71°F by a typical finish. It has not rained during race hours in any of those years.

What was the hottest Bootleg Marathon?

Of the 3 years on record, 2026 was the warmest, reaching 77°F during race hours. The coldest start was 2025, at 61°F.

What was the windiest Bootleg Marathon?

Of the 3 years on record, 2025 was the windiest, with wind averaging 1 mph during race hours. The calmest was 2024, at 0 mph.

Bootleg Marathon weather history

Based on 3 years of data
Avg Temp
69°F
L:68° H:71°
RunScore
4
Conditions
Rain Freq
0%
0 of 3 yrs
Wind0mph
Dew65°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
clear-night
72°/77°-
3
2025
clear-night
59°/63°-
7
2024
clear-night
72°/73°-
3