There are 16 5K races in San Diego, California in 2026. The next is the 2026 XTERRA WETSUITS Mission Bay Triathlon & San Diego 5K on October 11.
Triathlon Mission Bay 5KAquabike (Swim/Bike) - SprintAquathlon (Swim-Run) - Sprint +8
Road WalkerRunnerYouth Rate - Walker +2
Road SD HipHop 5k
Road Mutt Run
Virtual 5K RunParticipate Virtually
Virtual TIMED RUNNERS - 2026 Thanksgiving Day 5KFUN RUNNERS - 2026 Thanksgiving 5KVIRTUAL AT HOME - 2026 Thanksgiving 5K
Road Turkey Trot 5k Fun Run
Road 1K Kid's Run + Toy Donation1K Kid's Run/Walk5K Run/Walk + Toy Donation +4
Virtual 5K Timed5K UntimedKids Run +2
Road 5K Run/WalkYouth 5K Run/Walk
Virtual 1 Mile Cruiser Walk / Run"School Youth Free" - MLK 5K Walk / Fun RunVirtual: San Diego MLK 5K Walk / Fun Run +1
Road Roasted Run 5K
Road Hungry Dog Dash 5k Run/Walk
Triathlon SD Tri Series 5K RunMini Sprint (Ages 11+)Itsy Bitsy Triathlon (Ages 7-10) +8
Triathlon Waterfront 5.6KAquabike (Swim/Bike) - InternationalTriathlon-Sprint +7
Road Seaport Village 5K RunSeaport Village 5K Run
