Singletrack Stampede
Calabasas, United States • 9 May 2026
Singletrack Stampede - Calabasas, CA
The Singletrack Stampede is a trail running event scheduled for May 9, 2026 in Las Virgenes Canyon near Calabasas, California. The race was rescheduled for this date because of overgrown trail conditions caused by an early invasive mustard bloom; the park planned trail work beginning April 8.
The event is part of the SoCalTrail Trail Half Series and is listed as Race 3 in the six-race half marathon series for 2026. Race formats offered at this event include:
- Elite Trail Half League, half marathon
- Open Trail Half League, half marathon
- 22k Trail, 14.06 miles, 2,585 feet gain
- 10k Trail, 6.3 miles, 1,000 feet gain
The 22k field includes a recorded course record bonus of $500. Aid station cut-offs are noted at mile 6.4 and mile 10.5 on the course. Course features described by the organizer include multiple ecosystems, pyramid trails with views, switchbacks, hillsides on the Millennium Loop Trail, and several creek crossings.
Participant amenities listed by the organizer include a locally made finisher medal, free course photography, a plant based breakfast, hot coffee, sports massage services, sponsor giveaways, same day results, and professional medical support. All SoCalTrail races are cupless. Visit the organization's website for the most recent information.