Trail Running calendar near Mariposa 2025-2026

We have found 16 Trailruns within 80 miles of Mariposa. See below where and when you can find the races.

The Ruth McKenzie Preserve Half Marathon, along with a 10k, 5k, and kids' races, is set to take place on April 5, 2025, in Clovis, California. This event features a variety of race distances catering to participants of all ages and skill levels, including a half marathon, 10k, and 5k runs/walks, as..

The Silver Moon Race: Kings River is a unique running event taking place in Reedley, California, where participants run under the full moon. Set in a scenic farm environment, the race features a flat 2.5-mile lap course along farm roads, orchards, and the Kings River. Runners can choose from various..

The Merced River Canyon Run is a popular running event taking place in Briceburg, California. Participants can choose between two race options: the McCabe Flat Flat Out, a 5-mile flat course ideal for all paces, and the challenging Burma Grade hill climb, a 9-mile race featuring significant elevatio..

The Paseo de Mariposa is a family-friendly trail running event held in Mariposa, California, set against the scenic backdrop of the Sierra Nevada foothills. Participants can choose from three distances: a 5K, an 8(ish)K, and a challenging 12K Trail Run. The event promotes health and wellness, encour..

May 2025

The Red Hills Ramble is an exciting trail running event set in the stunning Sierra Nevada foothills of Tuolumne, California. Participants can choose from various distances, including 10K, 15K, and 30K, as well as a virtual option for any distance. The race features challenging terrain with technical..

The Fresno Urban Run is an exciting athletic event taking place in Fresno, California, featuring a challenging course that includes climbing steps in Chukchansi Park, navigating a 6-story circular garage, and ascending a 10-story building known as The Grand Tower. The total distance of the run is ap..

June 2025

Run the Rim is a trail running event taking place on the Arnold Rim Trail in Stanislaus Forest, California. Organized in collaboration with local associations and communities, the event features multiple race distances: a 22-mile point-to-point run, a half marathon, and a 10K. The courses offer scen..

The Shadow of the Giants 50k & 20k Fun Run is an annual running event held in Fish Camp, California, near Yosemite National Park. Scheduled for June 7, 2025, this race offers participants the choice between a 50k and a 20k distance, with an early start option available. Runners will traverse the sce..

July 2025

Yosemite: Tuolumne Meadows is an immersive running adventure set in the stunning Sierra Nevada, taking place over five days. Participants will explore a variety of trails, including breathtaking views of alpine meadows, glaciated peaks, and serene lakes. The event features multiple running options e..

August 2025

The SAR Wild Run is a family-friendly fundraising event for the Fresno County Search and Rescue team, set in the scenic Sierra landscape of Shaver Lake, California. Participants can choose from various events, including a Trail Half Marathon, 10K Trail Run, 5K Wild Run, and a 2-mile hike, as well as..

The Pinecrest Run is an annual running event taking place in Pinecrest, California, featuring a scenic five-mile course along the roads and shores of Pinecrest Lake, as well as a quick one-mile race on pavement. This event serves as a fundraiser for the Pinecrest Expedition Academy, a local private..

September 2025

The Tanri Lake Race, taking place in Miramonte, CA, features both a Relay Race and an Individual Race on September 6, 2025. The Relay Race consists of teams of three runners, each completing four 5-mile loops at an elevation of approximately 6,000 feet. The Individual Race allows participants to run..

The China Peak Trail Run, scheduled for September 6, 2025, at the China Peak Mountain Resort in Lakeshore, California, offers a thrilling experience for trail running enthusiasts. Participants can choose from three distances: 12km, 25km, and 50km, all featuring scenic dirt roads and single-track tra..

Mammoth Trail Fest is a multi-day running event taking place in Mammoth Lakes, California, from September 18 to 21, 2025. This festival celebrates trail running with a variety of races, including the Mammoth Triple, 50K, 26K, tenkay, and Dragon Ascent, catering to runners of all levels. The event em..

Run 4 The Miracle is an annual running event held at historic Cobb Ranch, featuring scenic routes along the San Joaquin River. Participants can choose from a 5K run/walk, a 10K trail run, and a 2-mile fun walk/run. The event aims to support the Valley Children's Hospital Pediatric Trauma - Injury Pr..

The Ridge Rambler Half Marathon is a scenic running event taking place in Bridgeport, California, on September 27, 2025. This half marathon features a point-to-point course that starts at an elevation of approximately 7,100 feet and includes a mix of steady terrain and rolling hills, culminating at..