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2026 XTERRA WETSUITS Mission Bay Triathlon & San Diego 5K
The 2026 XTERRA WETSUITS Mission Bay Triathlon & San Diego 5K is a Triathlon-International / Triathlon-Sprint / Duathlon - 1 Mile Run-19K (11.6 mi) Bike-5K Run / Aquabike (Swim/Bike) - Sprint / Aquathlon (Swim-Run) - Sprint / Triathlon Relay - Sprint / MIni Sprint (Ages 11+) / Itsy Bitsy Triathlon (Ages 7-10) / Triathlon-Sprint - Duo Racer (Challenged Only) / Duathlon-Duo Racer (Challenged Only) / Mission Bay 5K race held on Sunday, October 11, 2026 in San Diego, CA, US. Explore registration links, course details, and an AI-powered training plan on Traxamo.
What are the key details for 2026 XTERRA WETSUITS Mission Bay Triathlon & San Diego 5K?
| Date | Sunday, October 11, 2026 |
|---|---|
| Location | San Diego, CA, US |
| Distances | Triathlon-International, Triathlon-Sprint, Duathlon - 1 Mile Run-19K (11.6 mi) Bike-5K Run, Aquabike (Swim/Bike) - Sprint, Aquathlon (Swim-Run) - Sprint, Triathlon Relay - Sprint, MIni Sprint (Ages 11+), Itsy Bitsy Triathlon (Ages 7-10), Triathlon-Sprint - Duo Racer (Challenged Only), Duathlon-Duo Racer (Challenged Only), Mission Bay 5K |
days to go
8 weeks of training remaining
Peak training starts now — your highest-volume weeks. Prioritize sleep and nutrition to absorb the load.
Pin shows the race city. Detailed course maps coming soon.