Run for Amma

MAY
22
2027
Charity trail races at Skyline Ridge Open Space Preserve in Los Gatos on May 22, 2027 offering 50K, 30K and 10K routes with proceeds to UCSF cancer research.
Sat 22 May 2027
50 kilometers 30 kilometers 10 kilometers

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About the race

Run for Amma is a charity trail event held on May 22, 2027 at Skyline Ridge Open Space Preserve in Los Gatos, CA. The event marks the 16th anniversary of this annual fundraiser and is organized to raise money for cancer research at UCSF.

The event offers multiple course distances:

  • 50K: 5,052 feet elevation gain; 8.5 hour time limit
  • 30K: 3,382 feet elevation gain; 8.5 hour time limit
  • 10K: 1,026 feet elevation gain; walk or run

New for 2027, the northern lot with a bathroom will serve as race headquarters and the finish area. Participants are asked to park in the preserve equestrian lot; the equestrian lot is reached by turning left after entering the preserve gate. Route maps and course details are provided for each distance.

One hundred percent of registration proceeds are donated to UCSF for cancer research. Event operations involve local running clubs and volunteers; the Stevens Creek Striders and Quicksilver running clubs and other volunteers assist with course marking, aid stations, course sweeping and shuttles. Visit the organization's website for the most recent information.

50 km
50k
30 km
30k
10 km
10k
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