Race Information

Starting just steps away from historic Fort Baker, in the shadow of the Golden Gate Bridge, runners may fill their lungs with fresh salt air before embarking on a journey through some of the best trails the Marin Headlands has to offer, including the beautiful views of Coastal Trail and the inland buffed single track of the Miwok. Continue your tour of the Pacific Coast by venturing on and up Mt. Tamalpais and take in the views of Stinson Beach and the vast coastline. You’ll visit Muir Woods before returning to the Headlands where you will end your journey with amazing vistas of San Francisco and the Golden Gate Bridge. Aid stations will be packed with all the goodies you love, plus a generous helping of delicious Clif Products! With distances of 50K and 50 Miles there is a race to match and challenge all abilities.