Trail Running calendar near San Luis Obispo 2025-2026

We have found 9 Trailruns within 80 miles of San Luis Obispo. See below where and when you can find the races.

Back On The Ranch Trail Run Back On The Ranch Trail Run takes place on October 3 and 4, 2025, in Los Olivos, CA. The event offers timed and multi-duration trail options. Distances and formats listed for the event include: 3 hour 6 hour 12..

Spooner's Cove Trail Run took place at Montana de Oro State Park’s Spooner’s Cove in Los Osos, California. The event offered multiple distances: 8K, 13K, 25K (two loops of the 13K plus Hazard Peak, with the 50K by looping again), 37K, and 5..

November 2025

Rancho Ramble Trail Run takes place at Santa Margarita Ranch in Santa Margarita, California (5995 W Pozo Road). The event offers Trail 50K, Trail 21K, and Trail 10K, showcasing classic Central Coast scenery: rolling grassy hills, wide-open..

Last One Standing at Bradley, California, is a unique endurance running event held at Smith Ranch featuring a 4.18-mile loop on dirt trails and ranch roads with 464 feet of elevation gain. Participants run the loop every hour and must finis..

Tierra Redonda Mountain Trail Run : November 14-16, 2025 The Tierra Redonda Mountain Trail Run takes place at Smith Ranch in Bradley, California. The event offers multiple race formats over the weekend: 48 hour, 24 hour, 20 km, 10 km, and 5..

December 2025

Run scenic trails around Goleta, CA on December 5 and 6, 2025 with distances from 12K to 100 mile for a true endurance challenge. Finishers earn special awards like 100 mile belt buckles and gather for a Sunday awards banquet.

January 2026

La Cuesta Ranch Trail Run : January 24, 2026 The La Cuesta Ranch Trail Run is scheduled for Saturday, January 24, 2026 at La Cuesta Ranch on Loomis Road near San Luis Obispo, CA. The event offers the following distances: 30km 20km 10km Co..

February 2026

Elevate's 12 Hour Race takes place at the First Baptist / VCA campus in Santa Maria, California. The format centers on a closed-loop course with each 12-hour lap measuring 1 mile, while the 5k is three loops of about 1.036 miles each. The e..

May 2026

Back On The Ranch Trail Run Back On The Ranch Trail Run takes place on October 3 and 4, 2025, in Los Olivos, CA. The event offers timed and multi-duration trail options. Distances and formats listed for the event include: 3 hour 6 hour 12..