Fall Equinox Marathon

SEP-OCT
20-3
2026
A running event in Poudre Canyon offering a downhill point-to-point half marathon and a 5-mile race, with both in-person and virtual options and a finish area featuring beer and music.
20-3 Sep-Oct 2026
13 miles 5 miles

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Fall Equinox

Fall Equinox is a running event held from September 20 to October 3, 2026, in Poudre Canyon near Fort Collins, Colorado. The event offers both in-person and virtual race options along the Cache la Poudre, a designated Wild and Scenic River.

The in-person course is a downhill point-to-point that finishes in a field where beer and music are available. The Wild and Scenic Half Marathon starts at the Mishawaka Amphitheater. Virtual entries allow participants to complete the same distances on their own.

Distances offered include:

  • 13.1 Miles Half Marathon
  • 5 Miles 5 Mile

The event schedule spans multiple days and includes organized race choices and virtual alternatives. Registration fees vary by event. The setting emphasizes the river canyon and early fall scenery along the course. Visit the organization's website for the most recent information.

13 mi
Half Marathon
5 mi
5 Mile
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