Available distances
About
Test your endurance on Montara Mountain, where runners cross protected coastal habitat found only in this stretch of the California coastline. Take on steep, demanding climbs surrounded by huckleberry, honeysuckle, lilac, chinquapin, and manzanita, all while soaking in sweeping views of the Pacific. The Montara Mountain Trail Run offers several race options — a 10K, a half marathon (13.1 miles), a 20.7-mile course, a marathon (26.2 miles), and a 50K (31 miles) — to suit trail runners of every level.
Prepare for Montara Mountain Trail Run with RunRun
An AI-generated training plan, adjusted every week based on your real sessions. Built around your goal, current level and race date.
- Personalized plan based on your VO2max, history and weekly availability
- Strava and Garmin sync: your sessions are analyzed and the plan adapts
- Target paces, long runs, key sessions: everything is calculated for race day
Races nearby
Other upcoming races around Pacifica.
Thanksgiving Gobble Trot Run 5K/10K/13.1 SAN FRANCISCO
Nov 28, 2026 · San Mateo, CA · 10 mi away
13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Golden Gate Half Marathon
Nov 1, 2026 · San Francisco, CA · 11 mi away
13 mi · 3.1 mi
Run for Donuts 5K/10K/13.1 SAN FRANCISCO
Sep 26, 2026 · San Francisco, CA · 11 mi away
13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Ruth Anderson Memorial Endurance Run
Oct 10, 2026 · San Francisco, CA · 11 mi away
50 mi · 31 mi
Halloween Trick or Trot Run 5K/10K/13.1 SAN FRANCISCO
Oct 31, 2026 · San Francisco, CA · 11 mi away
13.1 mi · 6.2 mi · 3.1 mi · 1 mi
PB&J Fuel Run 5K/10K/13.1 SAN FRANCISCO
Oct 31, 2026 · San Francisco, CA · 11 mi away
13.1 mi · 6.2 mi · 3.1 mi · 1 mi