The Bulldog Ultra

Calabasas, United States • 16 Aug 2025

The Bulldog Ultra is Southern California's oldest 50k trail run, celebrating its 32nd year in the scenic Santa Monica Mountains. Participants can choose between a challenging 25k or 50k course, both offering stunning views and steep climbs. The event, part of the Bulldog Challenge Series, features a $4,000 prize purse and includes amenities such as aid stations stocked with hydration, finisher medals, and post-race festivities including breakfast tacos and a beer garden. The race is set to take place at Malibu Creek State Park, known for its rugged terrain and beautiful landscapes. Visit the organization's website for the most recent information.

Race information

50 km
5784 m+
50k
25 km
2947 m+
25k
Visit the organization's website for the most recent information.
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