Bigfoot Running Company - San Antonio

San Antonio, United States • 12 Apr 2026

Event overview

Spring Fling - San Antonio is a race day presented by Bigfoot Running Company on Sunday, April 12, 2026. The event takes place at Lady Bird Johnson Trail Park, 10700 Nacogdoches Rd, San Antonio, TX 78217. Packet pickup opens 1.5 hours before the race start. Shirts are guaranteed if ordered at least 10 days before race day. Races proceed in all weather conditions. The course includes mixed surfaces: pavement, crushed granite, and dirt paths. The event includes on-course aid stations, a race rally area with snacks and refreshments, and live awards.

Race distances

  • Kids Dash (20-yard dash, not timed)
  • 1 Mile (not chip-timed)
  • 5K (3.11 miles, chip-timed, awards)
  • 10K (6.22 miles, awards)
  • Volunteer then Run 5K (3.11 miles, includes chip-timed bib)
  • Virtual Run

Additional details

Age-group awards are offered for the 5K and 10K, including trophies for 1st overall male and female and recognition for Masters (40+). Youth pricing is available: ages 12 and under may enter the 5K or 10K for $15. The Volunteer then Run option is limited to the first five sign-ups for that role. Full race volunteers receive a race shirt, VIP access, and a choice of a future race entry or a $20 digital gift card. Registration and pricing vary by event and date. Visit the organization's website for the most recent information.

Race information

10 km
10k Run 6.2 Miles
5 km
Volunteer Then Run 5k 3.11 Miles
5 km
5k Run 3.1 Miles
1 Mile Run
Virtual Run
Kids Dash
Visit the organization's website for the most recent information.
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