Born to Run Ultra Marathon Extravaganza

Los Olivos, United States • 16 May 2026

The Born to Run Ultra Marathon Extravaganza is a multi-day trail running event held in Los Olivos, California. Scheduled for May 16, 2026, it offers a variety of distances including 10, 20, 30, and 100 miles, as well as challenging 3-day and 4-day race options. The event is part of the AllWeDoIsRun series, known for creating trail running experiences on the scenic California Central Coast. Participants can expect a supportive atmosphere and well-organized courses that meet the standards of the American Trail Running Association and the Road Runners Club of America. Registration opens December 1, 2025. Visit the organization's website for the most recent information.

Race information

100 mi
100 Mile
30 mi
30 Mile
20 mi
20 Mile
10 mi
10 Mile
3 Day
4 Day
Visit the organization's website for the most recent information.
Trail runs nearby

The Back On The Ranch Trail Run, held at the private Sand Creek Ranch in Los Olivos, California, is an annual trail running event featuring multiple timed race options including 3, 6, 12, 24, and 48-hour runs. Participants complete as many 3.25-mile loops as possible on a clockwise, single-direction..

The Island View Endurance Run, held December 5-6, 2025, takes place at Gaviota State Park and Ortega Trail near Goleta and Lompoc, California. It offers challenging distances of 100 miles, 100 kilometers, and 50 kilometers on a course that is 99% trail and fire road, featuring approximately 25,000 f..

The Santa Barbara Nine Trails is a trail running event held in Santa Barbara, California, featuring two distance options: 35 miles and 17 miles. Organized by AllWeDoIsRun, the race takes place on scenic trails along the California Central Coast, offering runners a challenging and picturesque course...