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Half Marathon
5K Run
2027 Lake Chabot Trail Challenge (Half Marathon & 5K)
Sunday, June 6, 2027Castro Valley, CA, US
The 2027 Lake Chabot Trail Challenge (Half Marathon & 5K) is a Half Marathon / 5K Run race held on Sunday, June 6, 2027 in Castro Valley, CA, US. Explore registration links, course details, and an AI-powered training plan on Traxamo.
What are the key details for 2027 Lake Chabot Trail Challenge (Half Marathon & 5K)?
| Date | Sunday, June 6, 2027 |
|---|---|
| Location | Castro Valley, CA, US |
| Distances | Half Marathon, 5K Run |
Race Countdown
297
days to go
42 weeks of training remaining
Today
Basewk 1/28
Build8w
Peak4w
Taper2w
Plenty of runway ahead — build your aerobic base with easy, conversational mileage. No hard workouts yet.
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