Monster Dash Half Marathon - San Antonio
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9th Annual Monster Dash - presented by the Now You SEE Me Foundation
The Now You SEE Me Foundation holds the 9th Annual Monster Dash Run/Walk/Roll in San Antonio on October 25, 2026 at Comanche Park Pavilion 2, 2600 Rigsby Ave. The event includes in-person and virtual participation options; virtual participants receive event swag by mail.
Distances and event types include:
- 1/2 Marathon including 2 and 3 person relays
- 10K
- 5K
- 5K Wheelchair
- 1-Mile Family
- 400m Kid-Run
- Virtual option
Race benefits support spinal cord research and provide assistance to cyclists and runners who died or were severely injured while training. Race swag for participants includes an event T-shirt, finisher medal, a Chick-fil-A meal card, post-race breakfast tacos, Hammer Nutrition gel, and a post-race beer subject to brewery availability. Course maps are available for the half marathon, 10K, and 5K. Organizers plan multiple water stops for the half, 10K, 5K, and 5K wheelchair events, and Gatorade is provided for the half marathon.
Awards include overall and masters categories, age group awards for the half marathon, 10K and 5K, wheelchair awards, relay trophies, and a dedicated Athena/Clydesdale division. Children ages 5–7 in the 400m must be accompanied by an adult; ages 11–15 require parent consent. A costume contest and prizes for adults and youth are also part of the event. Packet pickup is scheduled at Stone Ridge Shopping Center on Saturday, October 24, 2026 from 1:00 pm to 4:00 pm, with additional race day packet pickup available. Visit the organization's website for the most recent information.
