Spider Mountain Trail Race

MAY
16-17
2026
Run under the stars at Spider Mountain Bike Park in Burnet TX with endurance formats, shorter races and team relays. Nighttime course features climbs, chairlift access for youth, swag and awards decided by gun time.
16-17 May 2026
12 hour 9 hour 6 hour 12 miles 8 miles 4 miles

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

Event overview

The Spider Mountain Trail Race is a night-time trail running event held at Spider Mountain Bike Park in Burnet, TX. The venue is a lift-served mountain bike park and the course includes climbs and descents. The event offers multiple race formats, including timed endurance events and shorter distance runs, and uses a mass start format per distance. Results list both gun time and chip time, and awards are based on gun time.

Distances and special rules

  • 12 hour
  • 12 hour Relay (teams of 2-4)
  • 9 hour
  • 6 hour
  • 12 miles
  • 12 miles Ruck
  • 8 miles
  • 4 miles
  • 4 miles Ruck
  • Youth Trail Run (open to ages 1-12)

The youth mile includes a group chairlift ride to the start and requires a parent to ride the chairlift with the child. The start line remains open for a short period after the mass start for runners who prefer a casual entry; runners who use this option are not eligible for overall awards.

Additional notes: racers receive event swag; there is a deadline to guarantee a race shirt. A referral program offers cash back rewards when multiple referrals register. The event location is listed as 200 Greenwood Hills Trail, Burnet, TX 78611. Visit the organization's website for the most recent information.

12 hr
Spider Mountain - 12 Hour
12 hr
Spider Mountain - 12 Hr Relay
9 hr
Spider Mountain - 9 Hour
6 hr
Spider Mountain - 6 Hour
12 mi
Spider Mountain - 12 Miles
12 mi
Spider Mountain 12 Miles Ruck
8 mi
Spider Mountain - 8 Miles
4 mi
Spider Mountain - 4 Miles
4 mi
Spider Mountain - 4 Miles Ruck
Youth Trail Run (12 & Under)