5K Run or Walk25K Run
Races in September 2026
1465 upcoming races in september 2026
Kids Kup 8 to 9Kids Kup 5 and underKids Kup 6 to 7Kids Kup 10 to 12
Half MarathonMarathon
Youth 5k5k Run/WalkTMC Tucson 10k
5K Run/Walk10K Run/Walk
2-Person Relay 10km SwimSolo 10km Swim
Hobart Hustle 5K
Early Half Marathon Start (Walkers Only)Great Miami Riverway Half
Open Water SwimTraining Plan Only - No EntryAqua Bike - OlympicVirtual DuathlonVirtual TriathlonSprint DuathlonSprint - IndividualOlympic - TeamOlympic - Individual
10K
1 Mile5k10kHalf MarathonKid's DashVirtual RunVolunteer then Run
Long Course Mates (Age 15-16)Captain's Wave - Mates (Ages 11-14)1st Mini Mates - Adaptive WaveMini Mates Kids Tri (Ages 6-10)1st Mates - Adaptive WaveMates Kids Tri (Ages 11-14)Captain's Wave - Mini Mates (Ages 6-10)
Commitment Deposit
Sprint TriathlonSprint Triathlon RelayVirtual TriathlonMy First Tri Super Sprint Triathlon
Paved 5k Run/WalkObstacle 5k IndividualObstacle 5k - Team of 2
STINGER 5KVIRTUAL 5KSTINGER WALK180TH FIGHTER WING KIDS RUNStroller / Wagon Rider
10KHalf Marathon
Fun WalkVirtual 5K Run/Walk5K Run/Walk
Cat Caper 5K - WalkerCat Caper 5KCat Caper Kids RunCat Napper
Yoga and 5K Race
Virtual 10K10K
ITRS Jester 5KITRS Jester 10KITRS Jester Enduro IndividualITRS Jester Enduro Team (Up to 5 People)
Half Marathon
Black Hawk YMCA TriathlonBlack Hawk YMCA Triathlon RelayBlack Hawk YMCA 500m Open Water Swim
5K Foot Pursuit — In Pursuit of Suicide Awareness
Kids Fun Run5K Run/Walk
1 Mile5k10kHalf MarathonKid's DashVirtual RunVolunteer then Run
River Run Half - Walk DivisionRiver Run HalfVirtual Half Marathon
Duathlon - AthenaAqua-RunTriathlon Relay - CoedDuathlon Relay - MaleAqua-BikeTriathlon Relay - MaleDuathlon Relay - CoedTriathlon Relay - FemaleDuathlon Relay - FemaleTriathlonTriathlon - ClydesdaleTriathlon - AthenaDuathlonDuathlon - Clydesdale
Virginia Beach 5th Annual Nobody Walks Alone 5KVirtual Annual Nobody Walks Alone 5K
5k Open SwimHigh School Sprint Triathlon1500m Open Swim5K Open Run10K Open Run15K Open RunOlympic AquathlonOlympic DuathlonOlympic AquabikeTriathlon - BeginnerDuathlon - BeginnerSprint TriathlonSprint DuathlonSprint AquabikeSprint AquathlonOlympic Triathlon1/3 Iron Triathlon1/3 Iron Duathlon1/3 Iron Aquabike1/3 Iron Aquathlon3k Open Swim
The Heroes Mile (1-Mile)5K Ruck - Active Duty Military or First Responder5K - PUSHER5K Run - Individual5K Run - Active Duty Military or First Responder5K Ruck - Individual
Sprint Triathlon5KSponsor - 10x10 TentSwimRunSwimRunBikeRun
4 Mile Race10 Mile Race
1 Mile Run5k Run 3.1 MilesVolunteer then Run 5K (3.11 mi)Quarter Marathon 6.55 milesHalf Marathon 13.1 milesVirtual RunKids Dash
1 Mile Run5k Run 3.1 MilesVolunteer then Run 5K (3.11 mi)Quarter Marathon 6.55 milesVirtual RunHalf Marathon 13.1 milesKids Dash
Toughest 10k KemahToughest 10k Kemah Virtual
1 Mile5K RunGhost Run (NO SHIRT)
5K Walk (Not Timed)Virtual 5k Run5k Run (Timed)
Shine Bright Against Cancer Run/Walk - IN PERSONShine Bright Against Cancer Run/Walk - VIRTUAL
Ages 7-8Ages 13-146 and UnderAges 11-12Ages 9-10
Mini Maniac Youth DUATHLON Age 10-13Mini Maniac Youth DUATHLON Age 14-17Mini Maniac Youth Tri Age 7-9Mini Maniac Youth Tri Age 10-13Mini Maniac Youth Tri Age 14-17Mini Maniac Splash & Dash (5yr to 7yr)Mini Maniac Youth DUATHLON Age 7-9
i-tri Super Sprint RelayIndividual Olympic Distancei-tri Super SprintAquabikeRelayMilitary/First ResponderBikeRun
Step Up & Support 4-H
DuathlonSprint RelayAquabikeSprint
VIRTUAL 5kROAD Course 5kTRAIL Course 5kTRAIL Course 5k & X-ChallengeTwice The Fun 10k! (Trail & Road Combo)
Ironman Angel - (assisting an athlete with a disability) FundraiseIronman Captain - (athlete with a disability)
Youth RacesDowntown 5KVIRTUAL Downtown 5K Run/Walk
KIDS K (11 AND UNDER)5KVIRTUAL RUN 10K, 5K OR KIDS K10KHalf MarathonVIRTUAL RUN HALF MARATHON5K (17 and UNDER)
TriathlonTriathlon RelayAqua BikeDuathlon