It’s no wonder this is one of the most popular venues in trail running. It offers amazing
views of the coast, primordial vegetation and giant old-growth redwood trees,
crystal steams and pools. The run begins on Stinson Beach before continuing to Mt Tamalpais, the famous Dipsea trail,
enters Muir Woods National Monument, and the roar of the ocean calls you back
to the finish area.
Stinson Beach, CA
50km – 8:30am
37km – 8:40am
25km – 8:50am
12km – 9:00am
Event Check In/Bibs: 7:30am – 8:15am at the start area at Stinson Beach.
Time Limits: There is a 9-hour time limit for the 50km run.
Aid Stations/Drop Bags
We will provide a variety of fresh fruit, salty snacks, salted potatoes, PB&J sandwiches, salt tabs, sugary snacks, Clif Shot bloks, electrolytes sports drink, cola and water. Runners in the 50 km may leave a drop bag for the 25 km aid station with personal needs. In addition, it is highly recommended that runners carry at least 20 oz of water between aid stations.
Sport-Tek shirt will be included with registration unless a no shirt option is requested.
Sport-Tek: This maximum comfort tee has a roomy, athletic cut and controls sweat. This lightweight soft crew shirt is short sleeve and comes in both men and women's fit. Men's shirt is crew and the ladies has a V-neckline style.
Patagonia Shirts: Stay dry and cool and get some protection from the sun and salt in silky, lightweight Capilene. It’s quick to wick, ultra breathable and fast to dry. Made from 100% all-recycled polyester with 15 UPF sun protections and Gladiodor natural odor control. When ordering the size, they tend to run small.
Awards are given to the 1st place female and male finishers overall in each distance. Ribbons are awarded to the
female and male 1st place finisher in each ten-year age group for each distance. Ultramarathon (50km) finishers will receive a
custom event coaster.
Local time: 3:33 AM