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Born to Run Ultra Marathons

May 15, 2026
Los Olivos, CA
100M30M20M10M
Typical Weather
Los Olivos, CA · May 15
80°
High
47°
Low
1%
Precip

Based on data from station USC00041253 (10 mi away)

About This Race

Embark on an extraordinary trail running adventure at the Born to Run Ultra Marathons, set against the scenic backdrop of East Creek Ranch in Los Olivos, CA, on May 15, 2026, and throughout the weekend. This event, born from the spirit of community and the joy of running, offers a range of challenges from 10M, 20M, and 30M distances to the epic 100M ultramarathon, alongside multi-day running options. The course itself is a runner's delight, comprised entirely of dirt ranch roads and single-track trails that wind through gentle rolling hills. Runners will navigate two distinct 10-mile loops, marked with pink and yellow ribbons respectively, each presenting a moderate elevation gain of approximately 2100 feet for one loop and 1600 feet for the other, totaling around 2300 feet of gain per 20-mile circuit. This non-technical terrain, set within a mild springtime coastal climate, makes for an ideal environment to chase a personal best or simply savor the miles.

What truly sets Born to Run apart is its vibrant atmosphere—it's less a race and more a celebratory running festival, fostering camaraderie among participants since 2011. The looped course is ingeniously designed to pass through the central main camp every 10 miles, offering easy access to personal vehicles for self-crewing and frequent, basic aid stations approximately every five miles. Typical race day conditions in mid-May bring comfortable highs around 80F and lows around 47F, with a minimal 1% chance of precipitation, providing near-perfect weather for extended time on the trails. Runners consistently praise the welcoming and laid-back vibe, often describing the experience as a unique blend of an ultramarathon and a communal gathering.

Forget rigid competition; Born to Run champions connection, complete with camping, live music, and a palpable sense of shared adventure. Whether you're an experienced ultrarunner or taking on your first long-distance challenge, the accessible course and supportive environment, where "no qualifying standards, everyone is welcome," promise an unforgettable journey. Come for the miles, stay for the stories, and discover why this event is cherished for its extraordinary trail running experience on the beautiful California Central Coast.