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Race data compiled from public sources; dates change — always confirm with the race organizer. Terrain: Mapzen/AWS Open Data, USGS 3DEP.

CA
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California · Los Olivos

Born to Run

May 12, 2027

Founded in 2011 by Luis Escobar — the El Coyote of Christopher McDougall's book — Born to Run takes place on a private cattle ranch near Los Olivos, California across two marked 10-mile loops of dirt ranch road and singletrack. The 100-mile distance carries a 48-hour limit, and runners camp and self-crew from their vehicles each loop. The event is as much festival as race: beer miles, live music, a Saturday-night dance, and an opening oath in honor of Caballo Blanco define the weekend. Capacity is capped at 300 participants.

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The numbers

Race statistics

Distance
100 mi
Vertical gain
14,000 ft

140 ft / mi

Course
Loop

6 mi loop

Unique miles
19 mi
Entry fee
$450
Lottery
No
Avg finishers
32

per year

◈ From the runners

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