Dirty Secret Trail Run

MAY
9
2026
Join the Dirty Secret Trail Run in Cool CA on May 9, 2026 for 5.8 or 10.3 miles of single track through meadows, creek crossings and a tough climb. Limited to 600 runners, finishers receive tech shirt, medal and strawberry pancake breakfast.
Sat 9 May 2026
10 miles 6 miles

Always double-check with the organizer's website! This page may contain affiliate links.

Event overview

The Dirty Secret Trail Run takes place on Saturday, May 9, 2026, in Cool, CA. The event is the first race in a 2026 three-part trail series. Start and finish are at Northside Elementary School, 860 Cave Valley Rd., Cool, CA 95614. The field is limited to 600 participants.

Course and logistics

Distances offered:

  • 5.8 miles (short course)
  • 10.3 miles (long course)

Both courses use single-track trails through meadows and rolling hills and include a creek crossing. The route features rocks, roots, some low tree branches, and a significant climb out of Knickerbocker Creek that is part of both courses. Packet pick-up is available the day before at Fleet Feet, 2311 J Street, Sacramento, CA; friends may pick up a packet for a participant.

All entry fees are non-refundable and entries are non-transferable. If the course must be changed or the race cancelled due to an act of nature, there are no refunds or rollovers. Race swag includes a tech shirt, a custom finisher medal, and a strawberry pancake breakfast following the race. Registration opens January 12, 2026. Visit the organization's website for the most recent information.

10 mi
Long Course
6 mi
Short Course