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Half Marathon
10K
5K
Mare Island Half Marathon, 10K and 5K
Sunday, June 28, 2026Vallejo, CA, US
The Mare Island Half Marathon, 10K and 5K is a Half Marathon / 10K / 5K race held on Sunday, June 28, 2026 in Vallejo, CA, US. Explore registration links, course details, and an AI-powered training plan on Traxamo.
What are the key details for Mare Island Half Marathon, 10K and 5K?
| Date | Sunday, June 28, 2026 |
|---|---|
| Location | Vallejo, CA, US |
| Distances | Half Marathon, 10K, 5K |
Race Countdown
25
days to go
3 weeks of training remaining
Today
Race Prepwk 1/3
Tapering now — 3 weeks out. Reduce volume but keep some intensity. The fitness is locked in.
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