Trail Running calendar near El Dorado Hills 2026-2027

Trail races in Marshall Gold Discovery State Historic Park offer distances from a Kids Run to a half marathon on singletrack and paved sections, with marked courses, aid stations, a 4.5 hour time limit, and on site parking for a fee.

Trail races on Mount Diablo near Walnut Creek on October 17, 2026 offering 30K, Half Marathon, 10K and 5K with possible mud and creek crossings.

A 5k cross country race run in two loops around Willow Hill Reservoir next to Folsom High School, part of the Pacific Association USATF Cross Country Grand Prix, with a $75 bonus for breaking an age group record.

A trail running event at Jacks Valley Elementary School featuring fire roads and single track with steep sections and scenic views, multiple distance options, mapped courses in CalTopo, and no finisher or division awards.

A themed charity run and community festival on October 18, 2026 in Downtown Roseville, CA, supporting the bleeding disorders community. The day includes a timed 5K, a one mile walk, festival food, carnival games, and a remembrance ceremony.

An endurance event at Beals Point, Granite Bay featuring hourly 4.16 mile laps until one runner remains, plus a 12 hour Mini Last Person Standing option. Aid is available at the start area and runners may set personal aid stations.

A backyard ultra at Beals Point in Granite Bay where runners run a 4.16 mile loop each hour until one remains. A 12 hour Mini format offers the same hourly lap with a fixed limit.

The Rubicon is a remote on and off-trail foot race at Oxbow Reservoir, CA, organized by Skybreaker Racing. It offers three routes from about 15 to 43 miles with large elevation gain and multiple water crossings.

Experience the autumn scenery of Jenkinson Lake at the Trail Run at Sly Park. This event offers distances from a 5K to a 50K ultra on shaded pine forest trails with rolling hills and lakeside views.

Trail run at Salmon Falls Ranch with a single lap 10K (10.5K) and a two lap half marathon on single track trails featuring creek crossings, climbs and views. Proceeds support the American River Conservancy.

The 28th Matt Yeo Memorial Aggie XC Open is a cross country meet at Radke Martinez Regional Shoreline on October 24 2026 featuring three races over a returned course shortened to 4.1 miles with grass, dirt, and path surfaces.

The Sand Harbor 5K and 10K will take place in Sand Harbor on Saturday 31 October 2026. You can run between 5 and 10 kilometers.

Trail races at Beal's Point near Folsom Lake offering a 100 mile and a 50K course with major elevation, stocked aid stations, drop bag and pacer rules.

Ferris 50 in Minden, NV features a 50-mile, 50K, and 15K across mixed trails and roads, with aid stations, bag drops for the longer distances, shuttle service from the host hotel, and a finish festival at TJ’s Corral.

The Veterans Day Fun Run - Carson City will take place in Carson City on Wednesday 11 November 2026. You can run 5 kilometers.

The Falcon Crest Winter Trail Challenge will take place in El Dorado Hills on Saturday 14 November 2026. You can run between 5 and 42 kilometers.

Trail running at Prison Hill OHV Staging Area near Carson City with single-track and two-track routes, course maps for multiple distances, water-only aid on the longest route, on-site bib pickup and race-day registration.

Trail race at Darrington Trail Head by Folsom Lake offering 5K, 10K, 18M and 36M on rocky single-track with rolling hills, aid stations, drop bags, and a 10-hour overall time limit.

Timed running events at Jacob Myers Community Park on November 21, 2026 let runners see how many miles they can complete in set durations. Options include two, four, six and eight hour races on a loop just under one mile.

A Thanksgiving Day trail event at Beals Point offering 5k and 10k courses plus a free 1k kids run for under-6s. The race supports Folsom's Hope, features one aid station, and requires runners to bring a cup or bottle.