Fall Equinox
Fall Equinox is listed for September 20, 2026 in Fort Collins, Colorado, United States. Listed distances: Full Marathon, Half Marathon, 5 Miler, 5K, Virtual. Confirm the date, registration and travel details with the official organizer before you book.
About this race
RunSignup listed events: Half Marathon - running_race - 13.1 Miles; Virtual Half Marathon - virtual_race - 13.1 Miles; 5 Mile - running_race - 5 Miles; Virtual 5 Mile - virtual_race - 5 Miles. "One of the best races in Colorado!" Enjoy the wild & Scenic beauty on the Poudre River Canyon while you run on a downhill point-to-point course to finish in a field of dreams where beer and music flow. Invite your friends & family, don't miss the experience! Event...
Key facts
- Date
- September 20, 2026
- Events
- Full Marathon, Half Marathon, 5 Miler, 5K, Virtual
- Surface
- Road
- Official source
- Registration page & official site
- Listing status
- updated May 24, 2026
Before you register
- 1Confirm the race-day schedule
Verify the September 20, 2026 start times, packet pickup (collecting your race bib) and corral (your assigned start group) instructions on the official source before booking travel.
- 2Pin the exact start area
Use Colorado as the planning region, then confirm the precise start, finish, parking and transport with the organizer.
- 3Pick your distance
Listed options are Full Marathon, Half Marathon, 5 Miler, 5K, Virtual. Check the source for current per-distance availability and limits.
- 4Review entry terms
Read entry rules, refund terms, participant limits and transfer rules before you pay.
Runner reviews
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