Run Wild at the 40th Annual Zoo Run at San Antonio Zoo

San Antonio Zoo is lacing up for a milestone celebration—the 40th Annual Zoo Run, presented by H-E-B. Mark your calendars for Friday, September 5, and Saturday, September 6, 2025, and get ready for a wild race that combines fun, fitness, and a future for wildlife.

👉 Learn more about San Antonio Zoo here

A Two-Day Celebration of Community and Conservation

The Zoo Run has become one of San Antonio’s favorite traditions, and this year’s 40th anniversary promises to be bigger than ever.

Adult Zoo Run – Friday, September 5, 6:00–9:30 p.m.
- 2-mile relay (teams of four)
- 4-mile individual race
Kids Zoo Run – Saturday, September 6, 8:00–10:00 a.m.
- 0.25-mile race (ages 1–5)
- 0.5-mile race (ages 6–11)

Each race will wind through courses alive with energy, giving participants a one-of-a-kind chance to run for fun while supporting San Antonio Zoo’s mission to secure a future for wildlife .

Race Perks for Participants

Runners won’t just get bragging rights—they’ll also take home commemorative race gear and enjoy exclusive extras:

Adult Race Perks: 2025 race t-shirt, drawstring bag, runner’s bib, lite bites and drinks, one complimentary admission ticket, plus access to the lively after-party in Runner’s Village.
Kids Race Perks: 2025 race t-shirt, drawstring bag, runner’s bib, and two admission tickets (valid for one child and one adult on race day).

Spectators can also join the fun—$12 spectator tickets are available for the Kids Run (limit six per participant with proof of registration) .

Early Bird Registration

To honor 40 years of this beloved event, San Antonio Zoo is offering a $40 Early Bird Special, available through July 31, 2025. Spots are limited, so signing up early is the best way to guarantee your place at the starting line .

A Message from San Antonio Zoo

“What began as a community fun run has evolved into a highly anticipated annual tradition that fuels a powerful cause—a future for wildlife,” said Tim Morrow, President and CEO of San Antonio Zoo. “Whether you’re running for the cause, fitness, or just for fun, participating in the 40th Annual Zoo Run is your chance to make a difference and have a roaring good time doing it!”