10K races in United States — September 2026
114 upcoming 10K races in United States during September 2026.
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This calendar in numbers
This calendar currently lists 114 upcoming events, from Sep 3, 2026 to Sep 27, 2026. September is the busiest month, with 114 events scheduled. Events are spread across 108 different locations; Cleveland hosts the most (2). Course distances range from 1.6 km to 10 km.
Browse all 114 events by date
September 2026
- Run for Thorncroft & 1-Mile Move-As-You-Please Sep 3
- Foot it for Felix 5K Trail Run Sep 5
- Fox Trot 5K Utah Sep 5
- Galveston Sand Crab 5K/10K Sep 5
- Jay Peak Trail Running Festival Sep 5
- Medal Madness 5K & 13.1M at Hickory, NC (36) Sep 5
- Mott Lake Trail Run Sep 5
- PRR Summer Series 10k - Rose Creek Sep 5
- Southern Paws Animal Rescue 5K Sep 5
- 10k @ 10,000 Feet Sep 6
- 10k at 10,000 Feet Sep 6
- Move for Mental Health 5K Run/Walk Sep 6
- 28th Annual Katy 5K Presented by Michelob ULTRA Sep 10
- VOLUNTEER Registration - 28th Annual Katy 5K Presented by Michelob ULTRA Sep 10
- Nights of Thunder XC Fest Sep 11
- The Rut – Lone Peak Vertical K Sep 11
- 9/11 Never Forget Trail Run/Walk 5k Sep 12
- Back-to-School Bash Sep 12
- Break Your Neck: Walk, Run, or Roll Sep 12
- Dash for Donuts Sep 12
- Dragonslayer Fantasy Dash & Strut - Portland, OR Sep 12
- Fly Away 10K Run and 5K Run/Walk Sep 12
- Hocking Hills Trail Run Sep 12
- Horsethief Canyon Trail Run Sep 12
- Joe's Run, Walk and Roll Sep 12
- Los Angeles Sunset Relays | 5K & Kid Sep 12
- Love Durham Run 5k Sep 12
- Mutt Strut Sep 12
- NOGAWILD Safari Run/Walk Sep 12
- Praying Ninja Warrior 5k Sep 12
- Pups & Pastries Sep 12
- Raw Oregon Honey 5K Sep 12
- Run-to-Read 5K Sep 12
- Running with a Mission Sep 12
- Steps Toward a Cure: Michigan Sep 12
- Tails on Trails 5K Run/Walk Sep 12
- West Fight On Sep 12
- Wolfman Triathlon and Trail Runs Sep 12
- Helvetia 10k Mountain Run Sep 13
- Mt. Spokane Trail Run Sep 13
- Paw Paw 4 Miler Sep 13
- Rave Green Run Sep 13
- Skyline Farm 5K Trail Run/Walk Sep 13
- Corporate FunRun - New Jersey Sep 15
- Lakewood Trail Series #3 Sep 16
- Sodom Pond Run Sep 16
- Bramble Ramble 5k & Mike Seaman Memorial 10k Sep 19
- Douglas County Young Life 5K Sep 19
- Dragonslayer Fantasy Dash & Strut - Seattle Sep 19
- Glenwood Gardens Night Trail Run Sep 19
- Gourdy's Pumpkin Run - Detroit Sep 19
- Hooksett Kiwanis 5K Trail Race Sep 19
- Little Red Heart 5K Sep 19
- MISSION:POSSIBLE Body Fit 5K Run/1 Mile Fun Walk Sep 19
- Move It Michigan for Oral Cancer Sep 19
- One In A Million 5K Run/Walk Sep 19
- Parkinson's Steady Strides Sep 19
- Paws Crossed Animal Rescue 5K Run/Walk Sep 19
- Peace Ranch Wilderness 5K/10K Run Sep 19
- Ready, Set, Gold 5K Walk/8K Run Sep 19
- Ronnies Fight for CDH 5K Run/Walk Sep 19
- Runnin in the Ruff Sep 19
- St. Jude Walk/Run - Seattle Sep 19
- Susque Trail Run Sep 19
- Tap into the Trails Sep 19
- The Beaver Dash Bash Sep 19
- The Dirty Mitten Trail Run Sep 19
- Tropical 5K Classic Sep 19
- 17th Annual Farmington River Run 5K Trail Race Sep 20
- Catalina State Park 5k Sep 20
- Conquer the Cave 5k Sep 20
- FIR 5K Sep 20
- GO2 for Lung Cancer San Francisco Bay Area 5k Sep 20
- ICC Sevathon Sep 20
- Lake Conestee Nature Park 8k Sep 20
- Operation Delta Dog 5K Run to Rescue Sep 20
- Puffin' 5k Sep 20
- San Francisco Aloha Run Sep 20
- The Royal (multi) Mile Hill Run Sep 20
- The Teal Run Sep 20
- Corporate FunRun Detroit 5k Sep 22
- 5K Pumpkin Run & Munchkin Mile Sep 26
- APDA Rhode Island Optimism Walk & 5k Fun Run Sep 26
- ARTHUR’S ARMY 5K and FUN RUN Sep 26
- Ascot Hills Challenge 5K Sep 26
- Assault on Yonah Sep 26
- Be the Light Night Walk/Run 5K/10K Sep 26
- Bloomingdale Trail 5K Sep 26
- Centerstone Life;Story 5K - Marion, IL Sep 26
- Choose To Invest - 5K for Water Sep 26
- Colorado Brain Tumor Walk & Race Sep 26
- Double Peak Challenge Sep 26
- Double Peak Challenge 10k Sep 26
- Emerald Trail 5K & 10K Sep 26
- HERS Breast Cancer Foundation Walk/Run Sep 26
- HopeKids Kansas City HopeWalk Sep 26
- In Yan Teopa Sep 26
- Jack-O-Lantern 5K and 10K Sep 26
- Massey Meadow Half & 10K Sep 26
- Ocean State 5K Trail Run Sep 26
- Pink Out 5k & 1 Mile Sep 26
- SIUE Cougars Unleashed Homecoming Run & Pancake Breakfast Sep 26
- So Long to Summer 5K/10K Sep 26
- UNCF South Texas - Houston Walk/Run for Education Sep 26
- Watershed 5K Sep 26
- Women's Epic Race - 10K at Deer Valley Resort Sep 26
- ZERO Prostate Cancer Run/Walk Chicago SEA Blue Sep 26
- F3 Naperville Foundation 5K Sep 27
- Fight the Flame 5k and 1k Family Stroll & Roll Sep 27
- Mueller's Orchard Cider Run 5K Sep 27
- Running Wild 5K Sep 27
- Scrumpy Skedaddle Sep 27
- Shelburne Farms 5K Sep 27
- ZERO Prostate Cancer Run/Walk - Sacramento Sep 27