Half Marathon
5 Mile
Virtual Half Marathon
Virtual 5 Mile
Fall Equinox
Sunday, September 20, 2026Fort Collins, CO, US
The Fall Equinox is a Half Marathon / 5 Mile / Virtual Half Marathon / Virtual 5 Mile race held on Sunday, September 20, 2026 in Fort Collins, CO, US. Explore registration links, course details, and an AI-powered training plan on Traxamo.
What are the key details for Fall Equinox?
| Date | Sunday, September 20, 2026 |
|---|---|
| Location | Fort Collins, CO, US |
| Distances | Half Marathon, 5 Mile, Virtual Half Marathon, Virtual 5 Mile |
Race Countdown
109
days to go
15 weeks of training remaining
Today
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Taper2w
Build phase starting — time to introduce tempo runs and long-run progression each week.
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Location
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