The Presidio Half Marathon

Lace-up for an unforgettable journey through one of America's most iconic landscapes at The Presidio Half Marathon, 10K, and 5K, set for June 21, 2026, in stunning San Francisco, CA. This race offers a rare opportunity for half marathoners to run across the legendary Golden Gate Bridge, delivering unparalleled panoramic views of the bay and the city skyline. Starting at Crissy Field, the course winds through the historic Presidio, immersing runners in lush trails and breathtaking coastal scenery. Be prepared for a challenging yet rewarding experience, as the Half Marathon features notable inclines, particularly around miles 3-5, leading to a gradual climb over the bridge, followed by welcome downhill and flat sections to the finish. The total elevation gain for the half marathon is approximately 524 feet.

Participants in all distances – 13.1M, 10K, and 5K – will enjoy typical race day conditions with comfortable highs around 67F and lows around 54F, and a 0% chance of precipitation, making for ideal running weather. While the course boasts incredible scenery and the unique chance to cross the Golden Gate Bridge, some runners have noted crowded sections, especially on the bridge and during initial climbs. Aid stations are strategically placed along the route, offering water and electrolyte drinks. After crossing the finish line back at Crissy Field, celebrate your accomplishment with San Francisco's largest pancake breakfast, complete with live music and local vendors, all while supporting The Guardsmen's mission to send underserved children to camp.