Family 1 Mile Fun Run5K Registration5K/10K/13.1 Eco-Registration (No Shirt)Virtual Run Registration10K Registration13.1 Half-Marathon Registration
5K Races in California
423 upcoming 5k races in California
5K Run / WalkVirtual 5k Run / WalkKids 5K Run / Walk (9 under)Virtual 10 Run10K Run
Family Fun Run 1 Mile5K RegistrationVirtual Run Registration (5K/10K/13.1)5K/10K/13.1 Eco-Registration (No Shirt)10K Registration13.1 Half-Marathon Registration
The Burn Book 5KThe Glen Coco 10KThe Full Plastics Half MarathonThe Multiverse Lunch Table Dash (Virtual)
Walk for Water 5kVirtual Walk for Water 5kDonation Only
5K Run10K RunTop Dog Division (No shirt)
Palos Verdes Trails 5K - Run/JogVirtual Palos Verdes Trails 5KPalos Verdes Trails 5K - Fundraise to Run for Free
Family 1 Mile Fun Run5K/10K/13.1 Eco-Registration (No Shirt)5K RegistrationVirtual Run Registration10K Registration13.1 Half-Marathon Registration
Family 1 Mile Fun Run5K Registration5K/10K/13.1 Eco-Registration (No Shirt)Virtual Run Registration10K Registration13.1 Half-Marathon Registration
Family Fun Run 1 Mile5K RegistrationVirtual Run Registration (5K/10K/13.1)5K/10K/13.1 Eco-Registration (No Shirt)10K Registration13.1 Half-Marathon Registration
Family Fun Run 1 Mile5K Registration5K/10K/13.1 Eco-Registration (No Shirt)Virtual Run Registration (5K/10K/13.1)10K Registration13.1 Half-Marathon Registration
Family Fun Run 1 Mile5K RegistrationVirtual Run Registration (5K/10K/13.1)5K/10K/13.1 Eco-Registration (No Shirt)10K Registration13.1 Half-Marathon Registration
Family 1 Mile Fun Run5K Registration5K/10K/13.1 Eco-Registration (No Shirt)Virtual Run Registration10K Registration13.1 Half-Marathon Registration
Family 1 Mile Fun RunVirtual Run Registration5K Registration5K/10K/13.1 Eco-Registration (No Shirt)10K Registration13.1 Half-Marathon Registration
Family Fun Run 1 Mile5K/10K/13.1 Eco-Registration (No Shirt)5K RegistrationVirtual Run Registration (5K/10K/13.1)10K Registration13.1 Half-Marathon Registration
Mission Bay 5KDuathlon - 1 Mile Run-19K (11.6 mi) Bike-5K RunAquabike (Swim/Bike) - SprintAquathlon (Swim-Run) - SprintTriathlon Relay - SprintTriathlon-InternationalItsy Bitsy Triathlon (Ages 7-10)Triathlon-Sprint - Duo Racer (Challenged Only)Duathlon-Duo Racer (Challenged Only)MIni Sprint (Ages 11+)Triathlon-Sprint
Montebello Heritage Festival 5KMontebello Heritage Festival 10K
5K10KHalf Marathon15K
88 MPH Sprint 5KTwin Pines 10KEnchantment Under the Run Half MarathonThe Multiverse Flux Capacitor Challenge (Virtual)
The Donut Fun Run 2026
Virtual AquathlonSprint AquathlonVirtual 5K5k RunOlympic AquathlonVirtual 10k10k RunSprint AquabikeVirtual TriathlonSprint TriathlonSprint Triathlon RelaySprint DuathlonVirtual DuathlonOlympic AquabikeOlympic TriathlonOlympic Triathlon RelaySponsorship- BronzeSponsorship- GoldSponsorship- PlatinumSuper Sprint TriathlonVirtual AquabikeSponsorship- Silver
Virtual 5K (Virtual Run/Walk)5K Run5K Walk10KVirtual 10K (Virtual Run/Walk)1/2 MarathonVirtual 1/2 Marathon (Virtual Run/Walk)Kids Fun Run (1/2K)
Olympic Swim (1640 yards)5K10KOlympic TriathlonSprint Swim (400 yards)Sprint SwimRunSprint RunBikeRun (5km run, 19km bike, 5km run)Sprint TriathlonOlympic SwimBikeOlympic RunBikeRun (5km run, 38 km bike, 10km run)Olympic SwimRunSponsor - 10x10 TentSprint SwimBike
Virtual Run5k Run/WalkLittle Monster Dash Age 3 and UnderLittle Monster Dash (4, 5 and 6)Kids 1/4 M (7, 8 and 9)
5KVirtual 5KCharity 5KCharity Half MarathonHalf MarathonVirtual Half MarathonCharity 10K1K Kids Run10K1-Mi Zuma Dash + 10K1-Mi Zuma Dash + 5K1-Mi Zuma Dash + Half MarathonVirtual 10K1-Mi Zuma Dash
2 MILE WALKCLYDESDALE 5KATHENA 5K5K RUN/WALKKIDS FUN RUN
1K Kids and Puppy Run5K Run/Walk10K Run/Walk12 Mile Family Ride/Roll25 Mile Tour de River62 Mile Metric CenturyVirtual Finish The Ride or Run
Family Fun Race (1K)Virtual Race5k Run/Walk10K Run/Walk
1 Mile Adult Untimed1 Mile Monster Dash Untimed5K Run or Run/Walk Timed without Shirt5K Run or Run/Walk Timed with Shirt10K Run or Run/Walk Timed with Shirt10K Run Timed without Shirt
Family Fun Run 1 MileVirtual Run Registration (5K/10K/13.1)5K Registration5K/10K/13.1 Eco-Registration (No Shirt)10K Registration13.1 Half-Marathon Registration
Family Fun Run 1 Mile5K RegistrationVirtual Run Registration (5K/10K/13.1)5K/10K/13.1 Eco-Registration (No Shirt)10K Registration13.1 Half-Marathon Registration
Family Fun Run 1 MileVirtual Run Registration (5K/10K/13.1)5K Registration5K/10K/13.1 Eco-Registration (No Shirt)10K Registration13.1 Half-Marathon Registration
Family Fun Run 1 Mile5K/10K/13.1 Eco-Registration (No Shirt)5K RegistrationVirtual Run Registration (5K/10K/13.1)10K Registration13.1 Half-Marathon Registration
5K5K (13 - 17 yo)5K (12 yo & under)10K10K (13 -17 yo)10K (12 yo & under)Half MarathonMarathon
5 Miler5K10 Miler
RUN FOR FREEDOM 5KRUN FOR FREEDOM 10KRUN FOR FREEDOM VIRTUAL RACE
5K8KHalf MarathonMarathon30K50K
5K - Duo Racer (Challenged Only)5K Run/Walk10 Mile Run10 Mile - Duo Racer (Challenged Only)10 Mile - Enlisted /Veterans Military, Police and Fire, First Responders12K Duo Racer (Challenged Only)12K RunHalf Marathon-Duo Racer (Challenged Only)Half Marathon - Enlisted /Veterans Military, Police and Fire, First RespondersHalf MarathonVirtual Run
5K5K (12 yo & under)5K (13 - 17 yo)10K10K (12 yo & under)10K (13 -17 yo)Half Marathon
Family 1 Mile Fun Run5K RegistrationVirtual Run Registration5K/10K/13.1 Eco-Registration (No Shirt)10K Registration13.1 Half-Marathon Registration
Family 1 Mile Fun Run5K/10K/13.1 Eco-Registration (No Shirt)5K RegistrationVirtual Run Registration10K Registration13.1 Half-Marathon Registration
Family 1 Mile Fun Run5K/10K/13.1 Eco-Registration (No Shirt)Virtual Run Registration5K Registration10K Registration13.1 Half-Marathon Registration
Family 1 Mile Fun Run5K RegistrationVirtual Run Registration5K/10K/13.1 Eco-Registration (No Shirt)10K Registration13.1 Half-Marathon Registration
5K Run or 1 Mile Walk (Untimed) - Child (Ages 6-12)5K Run or 1 Mile Walk (Untimed) - AdultVirtual - AdultVirtual - Child5K Run (Timed) - Child (Ages 6-12)5K Run (Timed) - Adult
Kids 1k5k10k
5k10KHalf Marathon
5 Miler5K15K
2k Walk (not timed)Late Comers 5k (No Shirt No Medal)5k Run/WalkVirtual Turkey Run