Races in September 2026

1454 upcoming races in september 2026

Seaside Semper Five

Sep 19, 2026 Seaside Heights, NJ
Virtual 1 Mile Run/Walk off site1 Mile Run/Walk in SeasideVirtual 5K Run/Walk off site5K Run/Walk in Seaside
From $50 Closed
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MJ's Stampede

Sep 19, 2026 Fort Smith, AR
MJ's Stampede 5K WalkMJ's Stampede 5K RunMJ's Stampede 10K RunMJ's Stampede Sleep In (Donation - No Run or Walk)
From $30 Open
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Over - Under Biathlon

Sep 19, 2026 Surf City, NC
5k Paddle OnlyFull Biathlon: Kayak/Canoe/OC/SurfskiFull Biathlon - 14' and Under STAND UP PADDLE BOARDS ONLYRelay Team Partner Division (1 Paddler and 1 Runner)
From $25 Closing Soon Open
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9/11 Heroes Run - Phoenix, Arizona

Sep 19, 2026 Tempe, AZ
Alex Conrad 1-Mile Run/Walk5K Run - Active Duty Military or First Responder5K Run - Individual5K Ruck - Active Duty Military or First Responder5K Ruck - Individual
From $20 Closed
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MIDWEST OCR

Sep 19, 2026 Marseilles, IL
5K RUCK9:45am - 5K Fun Run10:45am - 5K Fun Run9:15am - 10K Fun Run10:30am - 10K Fun Run10K RUCK10K - Competitive Elite / Age Group - 8:30am9:30am - 10K Fun Run11:00am - 10K Fun Run10:00am - 10K Fun Run10:15am - 10K Fun RunTEAM OF 10 - TEAM CAPTAIN (5K/10K FUN RUN OR RUCK)TEAM OF 20 - TEAM CAPTAIN - (5K/10K FUN RUN OR RUCK)TEAM OF 5 - TEAM CAPTAIN (5K/10K FUN RUN OR RUCK)GOLD SPONSORSHIP - $2500The Bearded Challenge | Multi-Lap - 9:00amKid's CourseSILVER SPONSORSHIP - $1500BRONZE SPONSORSHIP - $750STATION SPONSOR - $500
From $25 50 spots left Open
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She Tris Sprint Triathlon - Carnes Crossroads

Sep 19, 2026 Summerville, SC
She Tris Youth 13-14 YOIndividual - DuathlonRelay TriathlonVirtual TriathlonVirtual AquathlonVirtual DuathlonYouth 13-14 YO Virtual TriathlonYouth 10-12 YO Virtual TriathlonYouth 7-9 YO Virtual TriathlonYouth 6 YO Virtual TriathlonIndividual - AquathlonIndividual TriathlonShe Tris Youth 10-12 YOShe Tris Youth 7-9 YOShe Tris Youth 4-6 YO
From $35 Open
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TOUGHKids WestchesterTOUGHMAN Westchester Olympic DuathlonTOUGHMAN Westchester 1 Mile Open Water SwimTOUGHMAN Westchester Olympic TriathlonTOUGHMAN Westchester Olympic AquabikeTOUGHMAN Westchester Olympic Triathlon- RELAYTOUGHMAN Westchester Olympic Triathlon- CollegiateTOUGHMAN Westchester Olympic Triathlon Relay- Collegiate Club Championship
From $85 Open
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SEA CLIFF TRIATHLON

Sep 19, 2026 Sea Cliff, NY
AquaBikeMiddle & High School TriathlonRelay Adult TriathlonRelay High School TriathlonFAMILY Relay (Adult & High School)Individual Adult Triathlon
From $69 Open
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Depot Days Rail Run 5K

Sep 19, 2026 Newbern, TN
Depot Days Rail Run 5KDepot Days Fitness WalkDepot Days Fitness WalkDepot Days Fitness WalkDepot Days Morning MileDepot Days Rail Run 5KDepot Days Rail Run 5KDepot Days Rail Run 5KDepot Days Morning MileDepot Days Jr. Choctaw Run Kids second grade youngerDepot Days Rail Run 5KDepot Days Morning MileDepot Days Jr.Run Kids second grade youngerDepot Days Event T Shirt PurchaseDepot Days Jr. Choctaw Run Kids second grade younger
From $15 Open
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Goldilocks 2026

Sep 19, 2026 Mona, UT
Goldilocks 2026 - Women's Bike RaceGoldilocks 2026 - Papa Bear Support Rider
From $99 100 spots left Closing Soon Open
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Race to Recycle

Sep 19, 2026 South Beloit, IL
Fun walk around the park (not timed)Virtual 5 K (not timed)5 K Timed
From $20 Closed
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Sprint Aquabike (Swim, Bike, DONE)Individual Sprint TriathlonSprint Triathlon - Athena/Clydesdale DivisionsSprint Triathlon - Relay (2 or 3 person)Sprint Duathlon (Run, Bike, Run)Olympic Aquabike (Swim, Bike, Done)Olympic Individual TriathlonOlympic Triathlon - Athena/Clydesdale DivisionsOlympic Triathlon - Relay (2 or 3 person)Olympic Duathlon (Run, Bike, Run)
From $79 Closed
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ADK 5k

Sep 19, 2026 Lake George, NY
ADK 5k - Virtual OptionADK 5k at Adirondack Pub & BreweryADK Stein Hoist Challenge
From $25 36 spots left Closed
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Capital City River Run

Sep 19, 2026 Lansing, MI
Sohn Kids Races - Mile and SprintCapital City River Run 5K RaceCapital City River Run Half Marathon
From $10 Open
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