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Trail Running Calendar near El Dorado Hills 2026-2027

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Explore the top trail runs near El Dorado Hills for 2026-2027! We've gathered 51 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

February 2027
A point to point 50 kilometer trail ultramarathon in the Sacramento foothills, running mostly on Cronan Ranch area trails from Magnolia Ranch Trail Head to Folsom Lake. A new half marathon distance has been added and proceeds support Breakthrough T1D..
March 2027
Trail runs at Granite Beach and Auburn Overlook Park offering 31K, 10K and 5K distances, finisher medals for all and a custom long sleeve hoodie for 31K finishers. Aid stations, post race food and a limited shuttle for 31K runners are provided.
The 36th Way Too Cool 50K in Cool, CA on March 6, 2027 offers 50K and 10 mile trail runs across rolling hills and creek crossings with aid stations and post race soup and a frog cupcake.
Experience the rugged beauty of the Sierra Nevada foothills on this 50K out and back course featuring 6,500 feet of elevation gain along the historic Western States Trail.
Trail ultras around Folsom Lake with 26 mile, 50K, 50M and 100K options, marked single-track, multiple aid stations, drop bags and buckle awards for longer distances.
Trail runs at Granite Beach on March 20, 2027 offering 5K and 10K options for runners and walkers with dogs, finish medals and dog bandanas included.
Trail races of 50K, 25K and 10K near Cool, California with course maps, aid stations, chip timing, participant shirts and finisher medallions.
An hourly backyard ultra on Dry Creek Parkway near Sacramento where runners repeat a 4.16 mile loop until only one completes the most yards. Each loop must be finished within the hour and the last runner to complete a loop wins.
Trail races of 5K, 10K, half marathon and 35K on the Western States trail near Auburn, CA, featuring steep climbs, technical single track, cupless aid stations, and chip timing.
April 2027
Trail endurance event on April 3, 2027, from Folsom to Auburn with 50, 25 and 10 mile options and race amenities included.
A women only 10K trail loop in Auburn with aid stations, age group awards, packet pickup the day before, and travel prizes to Spain awarded by placement and random draw.
A two-day endurance weekend in Pilot Hill, CA featuring 25K, 50K, 50 mile trail runs and a 50K mountain bike race on remote Folsom Lake singletrack.
Trail races from a kids run to a half marathon inside Marshall Gold Discovery State Historic Park, featuring singletrack, switchbacks, aid stations, and significant elevation gain.
Trail races from 25 km to 100 miles around Auburn, California on sections of the Western States Trail with UTMB and Western States qualifying status.
May 2027
A backyard ultra on a private farm near Georgetown, CA where runners complete a 4.167 mile loop every hour until one runner remains.
Trail Run at Sly Park on May 15, 2027 offers distances from 5K to 50K, centralized parking at Scales Parking Lot, and finishes at Waterfall Trailhead for most races.
Mud Factor's Seriously Fun 5K mud and obstacle run returns to Mahon Ranch in Elk Grove on May 16, 2027, with adult and KIDZ family waves and required waivers for participants.
Robie Point hosts a one-mile relay with Solo, Duo, and four-person teams plus a multiweek 100 mile challenge, awards, tracking, and trail-side vendors.
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