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5k
10K
Half Marathon
Winter Whirl – 5K, 10K, Half Marathon
Saturday, December 19, 2026Fountain Valley, CA, US
The Winter Whirl – 5K, 10K, Half Marathon is a 5k / 10K / Half Marathon race held on Saturday, December 19, 2026 in Fountain Valley, CA, US. Explore registration links, course details, and an AI-powered training plan on Traxamo.
What are the key details for Winter Whirl – 5K, 10K, Half Marathon?
| Date | Saturday, December 19, 2026 |
|---|---|
| Location | Fountain Valley, CA, US |
| Distances | 5k, 10K, Half Marathon |
Race Countdown
128
days to go
18 weeks of training remaining
Today
Basewk 1/4
Build8w
Peak4w
Taper2w
Base phase — keep mileage easy and aerobic. 4 weeks left before build begins.
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