5K
10K
15K
Half marathon
Running-Half Marathon - Individual Age group/open
Sunday, December 13, 2026Riverside, CA, US
The Running-Half Marathon - Individual Age group/open is a 5K / 10K / 15K / Half marathon race held on Sunday, December 13, 2026 in Riverside, CA, US. Registration fees start at $41. Explore registration links, course details, and an AI-powered training plan on Traxamo.
What are the key details for Running-Half Marathon - Individual Age group/open?
| Date | Sunday, December 13, 2026 |
|---|---|
| Location | Riverside, CA, US |
| Distances | 5K, 10K, 15K, Half marathon |
| Entry fee from | $41 |
Race Countdown
122
days to go
17 weeks of training remaining
Today
Basewk 1/3
Build8w
Peak4w
Taper2w
Base phase — keep mileage easy and aerobic. 3 weeks left before build begins.
About this raceBeta
Generating a summary for this race…
Race IQBeta
Free to play
Generating questions about Running-Half Marathon - Individual Age group/open…
Typical Race Day Weather
Loading historical weather…
Location
Pin shows the race city. Detailed course maps coming soon.
Runners Also Viewed
Finding similar races…