Montara Mountain Trail Run

Pacifica, United States • 20 Feb 2027

Montara Mountain Trail Run

The Montara Mountain Trail Run takes place on Saturday, February 20, 2027, at San Pedro Valley Park in Pacifica, California. The event offers a range of distances on mountain and coastal trails that pass through native coastal mountain habitat and provide views of the Pacific Coast.

Distances

  • 10K
  • Half Marathon
  • 20 mi
  • Marathon
  • 50K
  • Kid's Run (6yo and younger, 50 yd dash) - Free

Elevation gain and course surface vary by distance. Examples from the course data: the 10K has about 1,200 feet of gain and is mostly single track; the Half Marathon has about 2,900 feet of gain; the 50K lists about 6,700 feet of gain. Surfaces include single track, dirt road, and small sections of asphalt.

The course is marked with ribbon approximately every 200 yards and color coded by distance. Polka-dot flagging indicates required turns; blue ribbons mark wrong directions. If runners do not see their flagging for several minutes they are likely off course. Headphones are allowed only on dirt road sections and are not permitted on single-track, road crossings, at aid stations, or when crossing the finish line.

Aid stations are fully stocked every 6 to 7 miles with fruit, salty snacks, candy, water, and electrolyte drink; runners are advised to carry at least 20 ounces of water between stations. The event operates cupless; participants are asked to use their own fluid containers. Drop bags are permitted for the 20 mile, Marathon, and 50K distances. Pre-registered runners receive shirts and all finishers receive a custom medal; 50K finishers receive an additional custom coaster. Overall top finishers receive awards and race credits. Visit the organization's website for the most recent information.

Race information

31 mi
50k
26 mi
Marathon
21 mi
20 Mi
13 mi
Half Marathon
10 km
10k
Coastal Testing
Kid's Run (6yo & Younger, 50yd Dash)
Visit the organization's website for the most recent information.
Trail runs nearby

A race in El Sobrante on May 16, 2026 offering Half Marathon, 10K and 5K distances plus a remote runner option. Tiered registration fees apply and the event supports the East Bay Regional Parks Campership Program.

Trail races at China Camp State Park in San Rafael feature single-track routes with bay and Mount Tam views. Courses include a climb starting around 1.5 miles and distances from 3.1 to 13 miles.

Nitro Trail on May 30, 2026 at Point Pinole Regional Shoreline Park features a half marathon, 10K and 5K plus a remote runner option. A hiker start is available for half marathon walkers and the event supports a parks campership program.

Experience a technical trail race through the redwood groves of Joaquin Miller and Redwood Regional parks. Choose from multiple distances ranging from an 8K to a 50K ultra marathon on accurately measured courses.

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