August Marathons in the USA
Liberty, UT
Skyline Mountain Marathon
Aug 12, 2023
Indianapolis, IN
Beaver Chase Urban Trail Race
Aug 13, 2022
Sausalito, CA
Night Sweats Trail Run Fall
Aug 13, 2022
Provo, UT
Not Your Grandma's Marathon
Aug 26, 2023
Anchorage, AK
Anchorage RunFest
Aug 20, 2023
Aug 19, 2023
Voorheesville, NY
Thacher Park Trail Running Festival
Aug 20, 2023
Bend, OR
Haulin' Aspen
Aug 12, 2023
Santa Rosa, CA
Santa Rosa Marathon
Aug 27, 2023
Aug 26, 2023
Crater Lake National Park, OR
Crater Lake Rim Runs and Marathon
Aug 13, 2022
Cookeville, TN
Blister in the Sun Marathon
Aug 7, 2022
Fairmont, WV
Wild Turkey 50K 25K and 8 Miler
Aug 19, 2023
San Jose, CA
Almaden Hills Trail Run
Aug 26, 2023
Park City, UT
Mid Mountain Marathon
Aug 19, 2023
Walker, MI
1 in 5 Marathon Relay
Aug 12, 2022
Spearfish, SD
Leading Ladies & Dakota Spirit Marathon
Aug 20, 2023
Steamboat Springs, CO
Emerald Mountain Epic
Aug 6, 2023
Hurley, WI
Paavo Nurmi Marathon and Relay
Aug 12, 2023
Red Lodge, MT
Nitty Gritty Off Road Race
Aug 19, 2023
Rodeo Beach, CA
Headlands Hundred
Aug 11, 2022
Manistee, MI
North Country Trail Run
Aug 26, 2023
Aug 27, 2023
Berea, KY
Bluegrass Reaper Challenge
Aug 12, 2023
Kirkwood, CA
Kirkwood's Ultras
Aug 5, 2023
Rachel, NV
E.T. Full Moon Midnight Marathon
Aug 5, 2023
Lakewood, OH
Ranger Marathon Relay
Aug 14, 2022
Aspen, CO
Aspen Backcountry Marathon
Aug 5, 2023
Sioux Falls, SD
Sioux Falls Marathon
Aug 27, 2023
Green River, WY
Run With the Horses Marathon
Aug 19, 2023
Pollock Pines, CA
Trail Run at Sly Park Lake
Aug 19, 2023
Grand Rapids, MI
Millennium Meadows Marathon
Aug 27, 2023
Ouray, CO
Mt Sneffels Marathon
Aug 19, 2023
Boulder, CO
Boulder Rez Marathon
Aug 12, 2023
Oakland, CA
Redwood (Summer) Trail Run
Aug 12, 2023
Congers, NY
Sri Chinmoy Marathon
Aug 24, 2023
Ithaca, NY
Monster Marathon Trail Runs
Aug 27, 2022
Wausau, WI
Wausau Marathon
Aug 19, 2023
Menomonee Falls, WI
Boston Bound Marathon
Aug 27, 2023
Camarillo, CA
Camarillo Marathon
Aug 6, 2023
Merrill, WI
Underdown Trail Races
Aug 13, 2022
St. Croix Falls, WI
Mindy Creek Trail Races
Aug 26, 2023
Grand Island, NE
Nebraska State Fair Marathon
Aug 26, 2023
Payson, UT
Runtastic Mt. Nebo
Aug 26, 2023
Greenfield, MA
New England Green River Marathon
Aug 27, 2023
Beaver, UT
Beaver Canyon Marathon
Aug 5, 2023
North Bend, WA
Tunnel Vision Marathon
Aug 13, 2023
Rockaway Beach, NY
End of Summer Marathon
Aug 26, 2023
Beulah, MI
Crystal Lake Team Marathon
Aug 12, 2023
Eureka, CA
Humboldt Bay Marathon
Aug 13, 2023
Osage, IA
Main to Main
Aug 20, 2022
Rimersburg, PA
Burning Coal Marathon
Aug 27, 2022
Ida Grove, IA
Moorehead Park Trail Mazathon
Aug 5, 2023
Soda Springs, CA
Point Mariah Trail Marathon
Aug 5, 2023
Darrington, WA
Glacier Peak Institute
Aug 14, 2022
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| Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
City Location
1. Aspen Backcountry Marathon
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Aug 5, 2023Saturday
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26.2M, 14.1M trail run
More Information
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Aspen, CO
Pitkin County, CO
2. Beaver Canyon Marathon
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Aug 5, 2023Saturday
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26.2M, 13.1M, 10K run
More Information
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Boston Marathon Qualifier
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Beaver, UT
Beaver County, UT
3. E.T. Full Moon Midnight Marathon
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Aug 5, 2023Saturday
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51K, 26.2M, 13.1M, 10K, 5K run
More Information
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Rachel, NV
Lincoln County, NV
4. Kirkwood's Ultras
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Aug 5, 2023Saturday
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100K, 46M, 50K, 26.2M, 25K, 13.1M trail run
More Information
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Kirkwood, CA
El Dorado County, CA
5. Moorehead Park Trail Mazathon
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Aug 5, 2023Saturday
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26.2M, 17.6M, 8.8M trail run
More Information
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Ida Grove, IA
Ida County, IA
6. Point Mariah Trail Marathon
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Aug 5, 2023Saturday
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26.2M trail run | 26.2M relay
More Information
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Soda Springs, CA
Nevada County, CA
7. Camarillo Marathon
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Aug 6, 2023Sunday
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26.2M, 13.1M, 10K, 5K run
More Information
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Boston Marathon Qualifier
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Camarillo, CA
Ventura County, CA
8. Emerald Mountain Epic
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Aug 6, 2023Sunday
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26.2M, 13.1M trail run
More Information
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Steamboat Springs, CO
Routt County, CO
9. Blister in the Sun Marathon
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Past DateAug 7, 2022Sunday
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26.2M run
More Information
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Cookeville, TN
Putnam County, TN
10. Headlands Hundred
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Past DateAug 11, 2022Thursday
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100M, 75M, 50M, 26.2M trail run
More Information
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Rodeo Beach, CA
Marin County, CA
11. 1 in 5 Marathon Relay
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Past DateAug 12, 2022Friday
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10K run | 26.2M relay
More Information
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Walker, MI
Kent County, MI
12. Bluegrass Reaper Challenge
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Aug 12, 2023Saturday
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50K, 26.2M, 13.1M, 10K, 2.6M run | last man standing | 26.2M relay
More Information
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Berea, KY
Madison County, KY
13. Boulder Rez Marathon
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Aug 12, 2023Saturday
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26.2M, 19.7M, 13.1M, 10K run | 26.2M relay
More Information
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Boulder, CO
Boulder County, CO
14. Crystal Lake Team Marathon
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Aug 12, 2023Saturday
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26.2M run | 26.2M relay
More Information
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Beulah, MI
Benzie County, MI
15. Haulin' Aspen
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Aug 12, 2023Saturday
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26.2M, 13.1M, 6.5M trail run
More Information
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Bend, OR
Deschutes County, OR
16. Med Bow Rail Marathon & Half Marathon
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Aug 12, 2023Saturday
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26.2M, 13.1M run
More Information
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Albany, WY
Albany County, WY
17. Paavo Nurmi Marathon and Relay
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Aug 12, 2023Saturday
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26.2M, 13.1M run | 26.2M relay
More Information
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Hurley, WI
Iron County, WI
18. Redwood (Summer) Trail Run
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Aug 12, 2023Saturday
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50K, 26.2M, 30K, 13.1M, 5M trail run | kids run
More Information
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Oakland, CA
Alameda County, CA
19. Skyline Mountain Marathon
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Aug 12, 2023Saturday
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55K, 26.2M, 13.1M trail run
More Information
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Liberty, UT
Weber County, UT
20. Beaver Chase Urban Trail Race
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Past DateAug 13, 2022Saturday
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26.2M, 13.1M, 6.6M trail run | 26.2M relay
Virtual OptionMore Information
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Indianapolis, IN
Marion County, IN
For the love of all that Is good And moisture wicking...
Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.
ALWAYS visit the race's website for the most complete and accurate race information.
ALWAYS visit the race's website for the most complete and accurate race information.