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MUC 2017

Marin Ultra Challenge25K, 50K, and 50 Mile
Saturday, March 11, 2017
Marin Headlands, Mt. Tam, & Muir Woods
Marin County, CA

The Marin Ultra Challenge, our premier Marin County long distance trail race, delivers ample hills and sweeping descents. March 11th marks the 5th edition of this tour of some of Marin’s best trails. The journey begins underneath the Golden Gate Bridge, then traverses the Marin Headlands, Stinson-facing Mt. Tamalpais and Muir Woods, exhibiting a range of terrain, from exposed fire-roads with incredible coastal and inland views to tight, technical single-track with redwood canopies.

2017 Knickerbocker Canyon Trail Run

Knickerbocker Canyon5K, 10K, Half, and 35K
Saturday, March 25, 2017
Auburn State Recreation Area
Auburn, CA

Participants of this race will run along the historic Western States trail, out to “No Hands Bridge”, then tackle one of the toughest climbs in the area: the dreaded K2 training hill. The 5K and 10K courses include killer single-track trails along the banks and canyons of the American River; the Half Marathon and 35K cross “No Hands Bridge”, up K2 then towards Cool, CA. If you’re in it for the long haul, you will head back down to the River the ascend the the long series of switchbacks, known as the “Dam Hill”.

News & Updates…

Chabot - Redtail Ridge

Congratulations Chabot – Redtail Ridge Runners!

Results are now available. Photos are available on our photos page.

5K Overall | 10K Overall
Half Overall | 30K Overall
50K Overall

Ordnance 100K  Fort Ord Trail Run

Congratulations Ordnance 100K and
Fort Ord Runners!

Results are now available. Photos are available on our photos page.

10K Overall | 25K Overall
50K Overall | 100K Overall

Inside Trail Racing

2017 Events

Jan 14 / Pacifica Foothills / Pacifica, CA Jul 1 / Reservoir Dogs / Orinda, CA
Feb 4 / Fort Ord / Monterey, CA Jul 22 / Table Rock / Stinson Beach, CA
Feb 4 / Ordnance 100K / Monterey, CA Aug 5 / Santa Cruz / Felton, CA
Feb 18 / Chabot / Castro Valley, CA Aug 26 / Toro / Salinas, CA
Mar 11 / Marin Ultra Challenge / Sausalito, CA Sep 23 / Berkeley Trail Adventure / Berkeley, CA
Mar 25 / Knickerbocker Canyon / Auburn, CA Oct 28 / Oakland Hills / Oakland, CA
Apr 9 / Woodside Crossover / Woodside, CA Nov 11 / Mt. Tam / Stinson Beach, CA
Apr 29 / Folsom Lake / Folsom, CA Nov 18 / Peacock Gap / San Rafael, CA
May 13 / China Camp / San Rafael, CA Dec 16 / Woodside Ramble / Woodside, CA
Jun 24 / Rodeo Valley / Sausalito, CA