September Races within 500 miles of Oakley, ID on Sundays
Mount Shasta, CA
Mount Shasta Tinman Triathlon
Sep 1, 2024
Great Falls, MT
Montana Brewery Running Series
Sep 15, 2024
Glenwood Springs, CO
Sunlight Showdown
Sep 22, 2024
Thornton, CO
RMRR Fall Marathon Training Series
Aug 27, 2023
Sep 24, 2023
Sep 10, 2023
RMRR Trophy Series - September
Sep 8, 2024
Sacramento, CA
Buffalo Stampede
Sep 15, 2024
Fresno, CA
Diamond 10K
Sep 17, 2023
Fiesta 10K
Sep 8, 2024
Incline Village, NV
XTERRA Lake Tahoe 5K/10K
Sep 15, 2024
Xterra Lake Tahoe Off-Road Triathlon
Sep 15, 2024
Granite Bay, CA
Eureka Schools Foundation Fund Run
Sep 24, 2023
Richland, WA
Ironman 70.3 Washington
Sep 22, 2024
Golden, CO
Golden Gallop
Sep 22, 2024
Steamboat Springs, CO
10K at 10,000 Feet Trail Run
Sep 1, 2024
Folsom, CA
Cal Tri Folsom
Sep 8, 2024
Buena Vista, CO
14er Fest Races
Sep 29, 2024
McCall, ID
Payette Lake Run
Sep 1, 2024
Bozeman, MT
Bozeman Half Marathon & 10K
Sep 8, 2024
Roseville, CA
Hot Pink Fun Run
Sep 29, 2024
Spokane, WA
Mt Spokane Trail Run
Sep 8, 2024
Sundae Sunday 10 Miler
Sep 15, 2024
The Boulevard Race
Sep 22, 2024
Springfield, OR
Big Timber Tree-O Relay
Sep 24, 2023
Casper, WY
T-Bird Trek
Sep 8, 2024
Mammoth Lakes, CA
Crowley Lake Trail Run
Sep 24, 2023
Marble, CO
Lead King Loop Charity Race
Sep 15, 2024
Stockton, CA
Loop the Lake 5K
Sep 24, 2023
Las Vegas, NV
Vegas Strong 5K/1M
Sep 29, 2024
Kalispell, MT
Foy's to Blacktail Trail Marathon
Sep 8, 2024
Billings, MT
Kids Trail Trek
Sep 8, 2024
Quitcherbitchen Trail Run
Sep 8, 2024
Let'R Buck 8
Sep 29, 2024
Arvada, CO
Run With The Wolves
Sep 17, 2023
Missoula, MT
Fierce Fab 5K
Sep 24, 2023
Helena, MT
Ridge Rumble 12K
Sep 8, 2024
Breckenridge, CO
Breck Crest Mountain Marathon
Sep 3, 2023
Bear Valley, CA
Bear Valley Triathlon
Sep 3, 2023
Morrison, CO
RRCC Front Nine 5K
Sep 15, 2024
Wheat Ridge, CO
Farmers 5000
Sep 15, 2024
Spokane Valley, WA
Valleyfest 5K/10K
Sep 22, 2024
Lakewood, CO
Tiger Prowl
Sep 10, 2023
Bear Chase Race - Half Marathon & 10K
Sep 29, 2024
Sep 28, 2024
Holladay, UT
Run for the Nuns
Sep 17, 2023
Pendleton, OR
Northwest Series - Day 2 OR
Sep 22, 2024
Beaver Creek, CO
The bRUNch Trail Run
Sep 17, 2023
Farmington, NM
Totah Festival River Run Series
Sep 3, 2023
Kanab, UT
Grand to Grand Ultra
Sep 22, 2024
Wheatland, CA
Run Your Gourd Off
Sep 17, 2023
Shaver Lake, CA
Shaver Lake Triathlon
Sep 15, 2024
Lee Vining, CA
Tioga Pass Run
Sep 10, 2023
Fort Collins, CO
Beef Sticks for Backpacks 5K Run/Walk
Sep 24, 2023
Fall Equinox Marathon
Sep 22, 2024
Pray, MT
Yellowstone Gateway 30K
Sep 15, 2024
Pompeys Pillar, MT
Rock the Run!
Sep 15, 2024
Richvale, CA
Run Around the Rice
Sep 10, 2023
Zephyr Cove, NV
Reef's Run
Sep 10, 2023
Second Mesa, AZ
Louis Tewanima Footrace
Sep 1, 2024
Nathrop, CO
Sawatch Ascent
Sep 29, 2024
Red Feather Lakes, CO
Red Feather Trail Jamboree
Sep 21, 2024
Sep 20, 2024
Sep 22, 2024
Harlowton, MT
AIDSPIRIT USA Marathon
Sep 1, 2024
Jamestown, CO
Calarat Challenge Trail Running Festival
Sep 3, 2023
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
Event Category
Click Here to find out what Classic, Multisport, and Variety mean.
To narrow your search by a distance or event type, you will need to select Classic, Multisport, or Variety first.
To narrow your search by a distance or event type, you will need to select Classic, Multisport, or Variety first.
1. 10K at 10,000 Feet Trail Run
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Sep 1, 2024Sunday
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10K, 5K trail run
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Steamboat Springs, CO
393 miles point to pointRoutt County, CO
2. AIDSPIRIT USA Marathon
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Sep 1, 2024Sunday
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26.2M, 13.1M, 10K, 5K run
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Harlowton, MT
360 miles point to pointWheatland County, MT
3. Louis Tewanima Footrace
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Sep 1, 2024Sunday
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10K, 5K trail run
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Second Mesa, AZ
480 miles point to pointNavajo County, AZ
4. Mount Shasta Tinman Triathlon
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Sep 1, 2024Sunday
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sprint triathlon | sprint duathlon
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Mount Shasta, CA
451 miles point to pointSiskiyou County, CA
5. Payette Lake Run
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Sep 1, 2024Sunday
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30K, 10K, 5K run
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McCall, ID
219 miles point to pointValley County, ID
6. Bear Valley Triathlon
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Past DateSep 3, 2023Sunday
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sprint triathlon
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Bear Valley, CA
418 miles point to pointAlpine County, CA
7. Breck Crest Mountain Marathon
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Past DateSep 3, 2023Sunday
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23M, 13.1M, 10K trail run
More Information
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Breckenridge, CO
457 miles point to pointSummit County, CO
8. Calarat Challenge Trail Running Festival
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Past DateSep 3, 2023Sunday
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13.1M, 10K, 5K trail run | kids run
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Jamestown, CO
474 miles point to pointBoulder County, CO
9. Totah Festival River Run Series
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Past DateSep 3, 2023Sunday
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10K, 5K run
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Farmington, NM
485 miles point to pointSan Juan County, NM
10. Bozeman Half Marathon & 10K
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Sep 8, 2024Sunday
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13.1M, 10K run
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Boston Marathon Qualifier
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Bozeman, MT
281 miles point to pointGallatin County, MT
11. Cal Tri Folsom
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Sep 8, 2024Sunday
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olympic, sprint triathlon | olympic, sprint triathlon relay | olympic, sprint duathlon | 10K, 5K run
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Folsom, CA
458 miles point to pointSacramento County, CA
12. Fiesta 10K
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Sep 8, 2024Sunday
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10K, 1M run | kids run
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Fresno, CA
492 miles point to pointFresno County, CA
13. Foy's to Blacktail Trail Marathon
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Sep 8, 2024Sunday
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26.2M trail run
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Kalispell, MT
412 miles point to pointFlathead County, MT
14. Honey Bee Hustle
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Sep 8, 2024Sunday
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1.5H run
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Loveland, CO
484 miles point to pointLarimer County, CO
15. Kids Trail Trek
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Sep 8, 2024Sunday
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1M trail run | 1M novelty run
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Billings, MT
376 miles point to pointYellowstone County, MT
16. Mt Spokane Trail Run
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Sep 8, 2024Sunday
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25K, 10K, 5K trail run
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Spokane, WA
414 miles point to pointSpokane County, WA
17. Quitcherbitchen Trail Run
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Sep 8, 2024Sunday
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8M, 6M, 4M, 2M trail run
Virtual OptionMore Information
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Billings, MT
376 miles point to pointYellowstone County, MT
18. Ridge Rumble 12K
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Sep 8, 2024Sunday
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12K trail run
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Helena, MT
316 miles point to pointLewis and Clark County, MT
19. RMRR Trophy Series - September
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Sep 8, 2024Sunday
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10M, 5K run
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Thornton, CO
500 miles point to pointAdams County, CO
20. T-Bird Trek
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Sep 8, 2024Sunday
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13.1M, 10K, 5K run
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Casper, WY
402 miles point to pointNatrona County, WY
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.