5K10KHalf Marathon
Races in September 2026
1454 upcoming races in september 2026
Family 1 Mile Fun Run5K Registration5K/10K/13.1 Eco-Registration (No Shirt)Virtual Run Registration10K Registration13.1 Half-Marathon Registration
Strides for Recovery KidsStrides For Recovery 1 Mile WalkStrides For Recovery 5k Run
1-Mile Remembrance Run5K Run - PUSHER5K Ruck - Active Duty Military or First Responder5K Run - Individual5K Run - Active Duty Military or First Responder5K Ruck - Individual
Non-Member Registration
Toni's WalkToni's Race
5KChild 12 & Under
5K10KHalf Marathon
NOGAWILD Safari Kids & Family Fun RunVirtual NOGAWILD Safari RunNOGAWILD Safari Run 5K
For The City Network 5K
5k Run5K Roll1K Roll1K Run
Kids RunLeading Edge Take Heart 5K Walkers/Not TimedLeading Edge Take Heart 5kLeading Edge Take Heart 10KLETH 10K + 5K ChallengeVolunteers
5k10k
Half Marathon WAVE 1Half Marathon WAVE 2Marathon50K
Fall 5K1/2 Marathon1/2 Marathon - Walker
Non-Competitive Run 0830-1030 Start TimeCompetitive Run 0800-0830 Start TimeBattle of the Branches
Sky Trail Adventure Race
Dragonslayer Fantasy Dash & Strut 5K
Tiger Prowl Youth 5K---register your 12 and under child here*Tiger Prowl 5K Fun Run/WalkTiger Prowl 5K Chill Option
1-Mile Run/Walk5K Run - PUSHER5K Ruck - Active Duty Military or First Responder5K Ruck - Individual5K Run - Active Duty Military or First Responder5K Run - Individual
5K Foot Pursuit — In Pursuit of Suicide Awareness
Duathlon Relay - MaleDuathlon - ClydesdaleDuathlonAqua-BikeDuathlon - AthenaTriathlon Relay - CoedTriathlon Relay - FemaleTriathlon Relay - MaleDuathlon Relay - CoedDuathlon Relay - FemaleTriathlon - AthenaTriathlon - ClydesdaleTriathlonAqua-Run
Little Buff (Group Pricing for a Family of 2-6 is $200)35 Mile Mary's LoopGravel Buff 42.3 Miles50 Mile Half CenturyGravel Epic 59 Miles70 Mile Carter Lake ClimbEpic 75 Mile100 Mile Foothill CenturyBuff Epic 100 Mile
Kids Fun Run5K10K25KMt. Spokane Virtual Run
Sprint AquathlonVirtual AquathlonVirtual 5K5k RunOlympic Aquathlon10k RunVirtual 10kSprint AquabikeSprint TriathlonSprint Triathlon RelayVirtual TriathlonVirtual DuathlonSprint DuathlonOlympic AquabikeOlympic Triathlon RelayOlympic TriathlonSponsorship- BronzeSponsorship- GoldVirtual AquabikeSponsorship- PlatinumSponsorship- Silver
1500m Open SwimOlympic DuathlonOlympic Aquabike1/3 Iron Duathlon1/3 Iron Aquabike1/3 Iron Aquathlon3k Open Swim5k Open SwimHigh School Sprint Triathlon5K Open Run10K Open Run15K Open RunTriathlon - BeginnerDuathlon - BeginnerSprint TriathlonSprint DuathlonSprint AquabikeSprint AquathlonOlympic TriathlonOlympic Aquathlon1/3 Iron Triathlon
IndividualRelay TeamIndividual AquaBike
RELAY TEAMSINDIVIDUAL
Step Up & Support 4-H
1 Mile5k10kHalf MarathonKid's DashVirtual RunVolunteer then Run
PEDALS 5k Run/Walk/RollPEDALS 10-20 Mile Mountain Bike RidePEDALS 20-Mile Road RidePEDALS 32-Mile Gravel RidePEDALS Iron Horse 100k Road RideVirtual Bike Ride
5K Walk (Not Timed)Virtual 5k Run5k Run (Timed)
1 mile2 mile5 mile *Requires a support Kayaker to register
Virtual Half MarathonRiver Run HalfRiver Run Half - Walk Division
5K10KHalf Marathon
SprintDuathlonAquabikeSprint Relay
Olympic TriathlonOlympic AquabikeOlympic DuathlonOlympic RelaySprint DuathlonSprint Triathlon5K Beach and Trail RunSprint AquabikeSprint Relay
5K1/2 MarathonMarathon
Mini Maniac Youth DUATHLON Age 10-13Mini Maniac Youth DUATHLON Age 14-17Mini Maniac Youth DUATHLON Age 7-9Mini Maniac Splash & Dash (5yr to 7yr)Mini Maniac Youth Tri Age 14-17Mini Maniac Youth Tri Age 10-13Mini Maniac Youth Tri Age 7-9
MarathonMarathon, plus Millennium Meadows Marathon on August 30 as a training run
RelayMilitary/First Responderi-tri Super Sprint RelayBikeRunAquabikeIndividual Olympic Distancei-tri Super Sprint
Cat Caper 5KCat Caper 5K - WalkerCat Caper Kids RunCat Napper
5K Run or Walk25K Run
5K Run/Walk10K Run/Walk
Youth 5k5k Run/WalkTMC Tucson 10k
Open Water SwimVirtual TriathlonSprint DuathlonOlympic - IndividualSprint - IndividualTraining Plan Only - No EntryVirtual DuathlonOlympic - TeamAqua Bike - Olympic
Great Miami Riverway HalfEarly Half Marathon Start (Walkers Only)
K9 OCR5K OCR10k OCR
1st Mates - Adaptive WaveCaptain's Wave - Mates (Ages 11-14)Captain's Wave - Mini Mates (Ages 6-10)Mini Mates Kids Tri (Ages 6-10)Mates Kids Tri (Ages 11-14)Long Course Mates (Age 15-16)1st Mini Mates - Adaptive Wave
My First Tri Super Sprint TriathlonSprint TriathlonSprint Triathlon RelayVirtual Triathlon