Tesoro Viejo Spring Classic Half Marathon

Event Overview

The Tesoro Viejo Spring Classic Half Marathon takes place in Madera, California, on March 8, 2026. The event offers four race options: a Half Marathon, a 10k Run, a 5k Run/Walk, and a Virtual Run.

The Course

The event starts at the Tesoro Viejo Hub, located at the intersection of Highway 41 and Tesoro Viejo Blvd. The course runs through the Tesoro Viejo community. Participants can expect routes that include groomed trails, tree-lined lanes, bridges, and views of meadows and wetland preserves. The terrain differs by distance:

• Half Marathon: Mostly on unpaved, groomed trails with mild rolling hills.
• 10k Run: Features rolling hills.
• 5k Run/Walk: The course is 95% paved and is stroller-friendly.

Participant Perks and Post-Race Festival

All registered participants receive a gender-specific performance shirt, a custom finisher's medallion, and access to a post-race festival. The festival includes hot cinnamon rolls, locally grown fruit, wine tasting, and a beer garden. Live music is provided by the band In Kahootz. Complimentary post-race massages are also offered.

Additional Information

A portion of the event's proceeds supports the Tesoro Viejo Conservancy, which works to preserve local land and wildlife. Packet pickup is available on the day before the race at Fleet Feet Fresno. Parking is available in a lot behind the Hub, accessible from Tesoro Viejo Blvd. The event is held rain or shine, and dogs are not permitted. Visit the organization's website for the most recent information.