Mt. Tam Trail Run

The race begins at Stinson Beach, a picturesque coastal community in Marin County known for its sandy shores and vibrant surf culture. On race day, temperatures typically hover around 13 degrees Celsius with an average wind speed of 10 kilometers per hour, making the morning air crisp but comfortable for early risers. The trail conditions are firm yet slightly soft underfoot, providing a stable surface throughout the various elevations runners will encounter.
Since its inception in recent years, the Mt. Tam Trail Run has become a beloved tradition among local and regional running communities. Participants range from casual joggers to seasoned ultrarunners who come together for both personal achievement and camaraderie. The 50K distance offers significant prize money with $300 going to first place male and female runners, highlighting the competitive nature of this challenging course.
The Mt. Tam Trail Run is renowned for its scenic views and varied terrain as participants ascend through lush coastal forests before reaching panoramic vistas atop Mount Tamalpais. The route includes sections along well-maintained trails with gradual climbs interspersed by steeper ascents to challenge even the most experienced trail runners. Aid stations are strategically placed throughout, providing essential hydration and nutritional support.
Detailed course maps show that aid station placements vary depending on distance but all provide a range of items such as Gu Energy gels, pretzels, watermelon slices, and Skratch Hydration Mix. For the 50K race, there is an eight-and-a-half-hour time limit to complete the challenging route.
Registration for the Mt. Tam Trail Run can be completed through [https://ultrasignup.com/register.aspx?did=139652](https://ultrasignup.com/register.aspx?did=139652). Fees range from $75 for the 10K to $140 for the full 50K distance. Bib pickup is available on Friday at SF Running Company in Mill Valley and Saturday morning directly before each event start time at Stinson Beach.
Participants must arrive early enough to pick up their bibs prior to race day, either Friday afternoon or Saturday morning between 6:30 AM and 8:00 AM. The course starts right from the beach area of Stinson Beach with clear signage directing runners towards their respective starting lines based on distance. Age requirements vary by event but generally open at age ten for the Kids K.
The Mt. Tam Trail Run, set to take place in Stinson Beach, California on November 7th, offers an unparalleled blend of natural beauty and athletic challenge that draws participants from all walks of life. Whether it’s the allure of conquering Mount Tamalpais or simply enjoying a day out with family amidst stunning coastal scenery, this race stands as one of Marin County's premier events for runners seeking memorable experiences along rugged yet rewarding trails.