Half Marathon
5K
San Diego Holiday Half Marathon & 5K
Saturday, December 19, 2026San Diego, CA, US
The San Diego Holiday Half Marathon & 5K is a Half Marathon / 5K race held on Saturday, December 19, 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 San Diego Holiday Half Marathon & 5K?
| Date | Saturday, December 19, 2026 |
|---|---|
| Location | San Diego, CA, US |
| Distances | Half Marathon, 5K |
Race Countdown
199
days to go
28 weeks of training remaining
Today
Basewk 1/14
Build8w
Peak4w
Taper2w
Plenty of runway ahead — build your aerobic base with easy, conversational mileage. No hard workouts yet.
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