Prickly Pear 50K

MAR
6
2027
Trail races at McAllister Park on March 6, 2027 include a 50K of three 10.34 mile loops plus 15K and 5K on natural single-track. The event is chip timed, cupless at aid stations, and offers virtual options.
Sat 6 Mar 2027
50 kilometers 15 kilometers 5 kilometers

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Prickly Pear 50K (and 15K, 5K) : McAllister Park, San Antonio

The Prickly Pear trail races take place on March 6, 2027 at McAllister Park, staging at Optimist Pavilion #3. This is the 24th running organized by the San Antonio RoadRunners. The event includes in-person and virtual options.

Distances

  • 50K - three 10.34 mile loops on natural dirt trails
  • 15K - one 9.36 mile loop on natural dirt trails
  • 5K - one 3.38 mile loop on natural dirt trails

Course and aid stations The courses are mostly flat single-track with dirt, rocks, tree roots, dry creek beds, and prickly pear cactus. All races start and finish at the same pavilion. The 50K and 15K share a loop with three water stations on course; the 5K has one water station. Aid stations are stocked with Crazy Water and Gatorade. This is a cupless event: participants must carry their own hydration device or a collapsible cup. Volunteers assist at stations and no paper cups will be provided.

Timing, awards and services Races are chip-timed and require a bib worn on the front. Top three overall and masters 40 plus awards are given for each distance by gender categories including non-binary. No age group awards. All finishers receive a medal; 50K finishers also receive a finishers hat and a car sticker. Packet pickup is available the day before at REI Co-op and on race morning near the pavilion. The race field is capped at 600 entrants. Virtual entries are not eligible for overall awards and require a shipping option for mailed packets. Visit the organization's website for the most recent information.

50 km
Prickly Pear 50k
15 km
Prickly Pear 15k
5 km
Prickly Pear 5k

Events nearby

A memorial stair climb in San Antonio on September 11, 2026, honoring fallen 9/11 first responders through climbs, bell tolls, and name tributes.
Free community run/walk in San Antonio on Sept 13 featuring repeated 2.5 mile loops over 2.5 hours as part of a national flag relay from New York City to Washington, D.C.
Trail races and a Last Person Standing run and ruck at Natural Bridge Caverns with cave starts, multiple distances, chip timing, and cupless Leave No Trace rules.
Trail races and virtual options at Eisenhower Park using a 3.3 mile loop for distances from 5K to 53K with a cupless course and a 350 runner cap.
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