Course
Entirely off-road on ranch roads and single-track at Figueroa Mountain, Los Olivos. Two ten-mile loops meet at a central hub: the pink loop climbs about 2,100 feet, the yellow about 1,600 feet. Aid stations sit roughly every five miles and the route is ribbon-marked throughout.
Key dates
- !RegistrationOpen now
- ★Race dayWed 12 May 2027
About
Born to Run Ultra Marathons is a multi-day trail ultramarathon held in Los Olivos, California, in the Santa Ynez Valley. Runners can choose distances from 10 miles up to 100 miles across the event's several days. The race takes place on trails in the region's oak-studded foothills.
Save Born to Run Ultra Marathons to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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La Jolla Shores 5K
Downhill 5K from La Jolla Shores to the Cove
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Bay to Breakers
Running since 1912, from the Bay to the Pacific
A confirmed date shows its day; a provisional one shows only its month, because we won't claim a day we don't have. This page is rebuilt every night from the RunCalendar catalogue.