Bigfoot Running Company - San Antonio

MAY
31
2026
Run through the decades in San Antonio with a fun 1980s themed half marathon and shorter distances, complete with a costume contest and live 80s tunes. Enjoy medals, shirts, trails and a festive community vibe for all paces.
Sun 31 May 2026
13 miles 7 miles 3 miles

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Running through the Decades Half Marathon - San Antonio

The event takes place on Sunday, May 31, 2026, at Eisenhower Park in San Antonio, TX. It is hosted by Bigfoot Running Company and is themed as the 1980s edition, with a pre-race costume contest and 1980s music. Packet pickup is available before the races. The event is held rain or shine and takes place in public parks and greenbelts.

Race distances and course

  • Kids Dash - about 50 meters for children 10 and under.
  • 1 Mile - untimed fun run, open to all ages.
  • 5K - chip-timed race (about 3.1 miles) with overall and age-group awards.
  • Quarter Marathon - 6.55 miles, chip-timed with awards.
  • Half Marathon - 13.1 miles, chip-timed with awards.
  • Volunteer then Run 5K - volunteer role that includes running the 5K.
  • Virtual Run - participation option at a remote location.

Courses use paved trails and park paths with possible mixed surfaces such as crushed granite or dirt. Aid stations will provide water and support.

Awards, extras and volunteers

All finishers receive a medal and shirt. Age-group awards are given from 10 & under through 70+ with Gold, Silver, and Bronze pins. First overall male and female receive a Bigfoot trophy; first Masters (40+) receive a recognition pin. The event offers a costume contest, a live DJ, snacks at a rally tent, race photography, and race shirts (shirt guarantee noted). Volunteer opportunities include multiple roles; the "Volunteer Then Run" option is limited to the first five sign-ups. Visit the organization's website for the most recent information.

13 mi
Half Marathon Run 13.1 Mile
7 mi
Quarter Marathon Run 6.55 Mile
3 mi
5k Run 3.1 Miles
3 mi
Volunteer Then Run 5k 3.11 Miles
1 Mile Run
Kids Dash
Virtual Run