Golden Gate Trail Run 30K
Race Day Weather
Cool start — fast day potential, warming through the race
A cool 49°F at the start line is ideal for fast times — expect to warm up quickly once you're moving. Temperatures rising to 60°F through the course will gradually increase perceived effort in the second half. Light winds shouldn't be a major factor for pacing. Moderate humidity at 71% is worth noting for effort level, especially in later miles.
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Race Info
The Golden Gate Trail Run 30K starts and finishes at Rodeo Beach in the Marin Headlands and combines the pink loop with an additional orange loop in the middle of the route. It mixes single track and dirt road in roughly equal parts, with sustained climbs above the coast and views of the Pacific, Tiburon and the Golden Gate Bridge.