September Races within 500 miles of Nampa, ID on Sundays
Mount Shasta, CA
Mount Shasta Tinman Triathlon
Sep 1, 2024
Redmond, WA
The Retro Run
Sep 22, 2024
Portland, OR
Portland Fun Run Series
May 5, 2024 - Fernhill Park
Jun 9, 2024 - Lents Park
Jul 14, 2024 - Pier Park
Aug 18, 2024 - Gabriel Park
1 more
Portland Firefighter Stairclimb Challenge
Sep 15, 2024
Strut Your Kidney - a dash for NW Kidney Kids
Sep 15, 2024
MLK Dream Run
Sep 22, 2024
Great Falls, MT
Montana Brewery Running Series
Sep 15, 2024
Sacramento, CA
Buffalo Stampede
Sep 15, 2024
Eugene, OR
Cancer Warriors Run As One
Sep 15, 2024
Bellingham, WA
Bellingham Bay Marathon
Sep 22, 2024
Santa Rosa, CA
DJFE Triathlon Race Series
Sep 29, 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
Beaverton, OR
SW5K
Sep 1, 2024
Burlington, WA
B'Town Fall Fest - PupKin 5k Fun Run
Sep 29, 2024
Tualatin, OR
Support the Girls - Breast Friends 5K
Sep 22, 2024
Vancouver, WA
AppleTree Marathon
Sep 8, 2024
Sep 7, 2024
Richland, WA
Ironman 70.3 Washington
Sep 22, 2024
Seattle, WA
Seattle Spartan Trifecta Weekend
Sep 14, 2024
Sep 15, 2024
Run of Hope Seattle
Sep 22, 2024
Base 2 Space
Sep 29, 2024
Petaluma, CA
Clo Cow Half Marathon
Sep 22, 2024
Folsom, CA
Cal Tri Folsom
Sep 8, 2024
Mount Angel, OR
Oktoberfest Road Race
Sep 15, 2024
McCall, ID
Payette Lake Run
Sep 1, 2024
Brentwood, CA
Delta Harvest Run
Sep 8, 2024
Bozeman, MT
Bozeman Half Marathon & 10K
Sep 8, 2024
Roseville, CA
Hot Pink Fun Run
Sep 29, 2024
Oregon City, OR
CFC 5K for Healthcare
Sep 22, 2024
Reno, NV
Reno 10 Miler and Relay
Sep 15, 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
Mammoth Lakes, CA
Crowley Lake Trail Run
Sep 24, 2023
Stockton, CA
Loop the Lake 5K
Sep 24, 2023
Corvallis, OR
Corvallis Fall Festival Run
Sep 29, 2024
Kalispell, MT
Foy's to Blacktail Trail Marathon
Sep 8, 2024
Clayton, CA
Diablo Trail Run
Sep 8, 2024
Billings, MT
Kids Trail Trek
Sep 8, 2024
Quitcherbitchen Trail Run
Sep 8, 2024
Let'R Buck 8
Sep 29, 2024
Oak Harbor, WA
Fidalgo Preview Run
Sep 10, 2023
Missoula, MT
Fierce Fab 5K
Sep 24, 2023
Helena, MT
Ridge Rumble 12K
Sep 8, 2024
Bear Valley, CA
Bear Valley Triathlon
Sep 3, 2023
Quilcene, WA
Quilcene Oyster Races
Sep 15, 2024
Spokane Valley, WA
Valleyfest 5K/10K
Sep 22, 2024
Dublin, CA
I Run They Learn
Sep 24, 2023
Eastsound, WA
OTILLO SwimRun - Orcas Island
Sep 15, 2024
El Dorado Hills, CA
Gold Country 10K and 5K
Sep 1, 2024
Gig Harbor, WA
Race For A Soldier
Sep 8, 2024
Montesano, WA
Lake Sylvia Fall Festival Trail Races
Sep 10, 2023
Holladay, UT
Run for the Nuns
Sep 17, 2023
Pendleton, OR
Northwest Series - Day 2 OR
Sep 22, 2024
Puyallup, WA
9/11 Memorial 5K & 9.11K
Sep 10, 2023
Saint Paul, OR
Fight For Your Life 5K
Sep 24, 2023
Willits, CA
Celebration of Life - Trail Trek
Sep 24, 2023
Kanab, UT
Grand to Grand Ultra
Sep 22, 2024
Buxton, OR
Stub Stewart Trail Challenge
Sep 29, 2024
Wheatland, CA
Run Your Gourd Off
Sep 17, 2023
Medina, WA
RGI 5K Fun Run
Sep 10, 2023
Shaver Lake, CA
Shaver Lake Triathlon
Sep 15, 2024
Kenmore, WA
Fly Away 5K
Sep 10, 2023
Boring, OR
Boring Marathon
Sep 15, 2024
Albany, CA
Albany Community Triathlon
Sep 22, 2024
Lee Vining, CA
Tioga Pass Run
Sep 10, 2023
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
Annadel State Park, CA
Annadel Loop & Loop de Loop Trail Races
Sep 8, 2024
Harlowton, MT
AIDSPIRIT USA Marathon
Sep 1, 2024
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. AIDSPIRIT USA Marathon
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Sep 1, 2024Sunday
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26.2M, 13.1M, 10K, 5K run
More Information
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Harlowton, MT
407 miles point to pointWheatland County, MT
2. Gold Country 10K and 5K
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TBD????
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10K, 5K run | kids run
More Information
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El Dorado Hills, CA
415 miles point to pointEl Dorado County, CA
3. Mount Shasta Tinman Triathlon
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Sep 1, 2024Sunday
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sprint triathlon | sprint duathlon
More Information
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Mount Shasta, CA
343 miles point to pointSiskiyou County, CA
4. Payette Lake Run
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Sep 1, 2024Sunday
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30K, 10K, 5K run
More Information
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McCall, ID
95 miles point to pointValley County, ID
5. SW5K
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Sep 1, 2024Sunday
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5K, 1M run | kids run
More Information
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Beaverton, OR
356 miles point to pointWashington County, OR
6. USAT Rattlesnake Lake Triathlon
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Sep 1, 2024Sunday
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supersprint triathlon | supersprint triathlon relay
More Information
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North Bend, WA
387 miles point to pointKing County, WA
7. Bear Valley Triathlon
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Past DateSep 3, 2023Sunday
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sprint triathlon
More Information
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Bear Valley, CA
399 miles point to pointAlpine County, CA
8. Old Town Eureka Find-Your-Way 5K
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Past DateSep 3, 2023Sunday
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5K adventure race
More Information
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Eureka, CA
446 miles point to pointHumboldt County, CA
9. Sequioa Park Find-Your-Way 5K
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Past DateSep 3, 2023Sunday
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5K adventure race
More Information
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Eureka, CA
446 miles point to pointHumboldt County, CA
10. Annadel Loop & Loop de Loop Trail Races
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Sep 8, 2024Sunday
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6.8M trail run
More Information
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Annadel State Park, CA
480 miles point to pointSonoma County, CA
11. AppleTree Marathon
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Sep 8, 2024Sunday
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26.2M, 13.1M run
Virtual OptionMore Information
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Boston Marathon Qualifier
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Vancouver, WA
354 miles point to pointClark County, WA
12. Bozeman Half Marathon & 10K
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Sep 8, 2024Sunday
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13.1M, 10K run
More Information
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Boston Marathon Qualifier
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Bozeman, MT
326 miles point to pointGallatin County, MT
13. 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
More Information
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Folsom, CA
418 miles point to pointSacramento County, CA
14. Delta Harvest Run
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Sep 8, 2024Sunday
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13.1M, 10K, 5K, 1M run
More Information
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Brentwood, CA
476 miles point to pointContra Costa County, CA
15. Diablo Trail Run
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Sep 8, 2024Sunday
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50K, 26.2M, 13.1M, 10M, 4M trail run | kids run
More Information
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Clayton, CA
483 miles point to pointContra Costa County, CA
16. Foy's to Blacktail Trail Marathon
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Sep 8, 2024Sunday
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26.2M trail run
More Information
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Kalispell, MT
341 miles point to pointFlathead County, MT
17. Kids Trail Trek
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Sep 8, 2024Sunday
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1M trail run | 1M novelty run
More Information
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Billings, MT
453 miles point to pointYellowstone County, MT
18. Mt Spokane Trail Run
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Sep 8, 2024Sunday
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25K, 10K, 5K trail run
More Information
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Spokane, WA
281 miles point to pointSpokane County, WA
19. 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
453 miles point to pointYellowstone County, MT
20. Race For A Soldier
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Sep 8, 2024Sunday
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13.1M, 5K run
More Information
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Gig Harbor, WA
411 miles point to pointPierce County, WA
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.