Logo

Auburn Half Marathon

Auburn, United States • 4 Oct 2025

Set in Auburn, California, just off Highway 80 in Gold Country, the Auburn Half Marathon is a trail-running event offering three distances: a half marathon, 12K, and 5K. Runners depart from Overlook Park, head toward Robie Point, cross No Hands Bridge, climb toward Cool, and loop back to finish at Overlook Park, with more than half the course on the Western States Trail through the Auburn State Recreation Area. The event markets itself as a Trail Running Paradise and the Endurance Capital of the World™, offering custom finishers medals and T‑shirts, professional electronic timing, and a walkers-friendly atmosphere. Hikers are welcome. Visit the organization's website for the most recent information.

United States California Auburn

Race information

Website Registration
21 km
Half Marathon
12 km
12k
5 km
Visit the organization's website for the most recent information.
Trail runs nearby

Gold Rush 10M Trail Run

Granite Bay - 10 mi from Auburn

Gold Rush Growler Trail Runs at Granite Beach, Folsom Lake SRA, offer a 10-mile trail run and a 5K along the shoreline and trails. For 2025, the courses are new: the 5K starts at Granite Beach, to Oak Point and Old County, then returns on new and old trails; the 10-mile route starts at South Granite..

Rebels XC Challenge

Carmichael - 23 mi from Auburn

Rebels XC Challenge is a cross-country running meet held in Carmichael, California, at 6700 Tarshes Drive. The event is scheduled for September 20, 2025, and offers three divisions: Women’s Race, Masters Men, and Open Men. Distances are not listed on the page, and course specifics aren’t described,..

Sunset & Cider Trail Races

Auburn

The Sunset & Cider Trail Races take place on September 27, 2025, in Auburn, California. The start and finish are at Ponderosa Cider Co, 102 Gum Lane, near Auburn Overlook Park. The event is presented by BAD LUCK RUN CLUB and is set on trails along the American River Canyon. 50K - two out-and-..

Yuba Gold Trail Runs

Nevada City - 25 mi from Auburn

Yuba Gold Trail Runs takes place near Nevada City, California, in gold country. The event offers 50K, 35K, and Half Marathon distances along a historic route with views of the South Fork Yuba River and the Malakoff Diggins site. It’s an Independent P2P (DIY/self-guided) adventure rather than a tradi..

Mile Madness Endurance Run

Rocklin - 11 mi from Auburn

...

Mile Madness Endurance Run takes place at Sunset Whitney Recreation Area in Rocklin, California. The race uses a 1.05-mile loop (85% dirt, 15% paved) with about 62 feet of elevation per lap and a central Start/Finish hub. Runners choose from 6-, 12-, 24-, 48-, or 72-hour events, plus a 100-mile chal..

Granite Head

Granite Bay - 10 mi from Auburn

Granite Head 2025, billed as Granite Bay’s Best Trail Run and part of Trails & Ales, is a two-distance trail race presented by Altra in Granite Bay, California. Runners can tackle a gnarly 6.6-mile short course or an epic 11.2-mile long course. Both start and finish at Granite Beach, with the course..