Grizzly Peak

Race Information


Lake Anza, Tilden Regional Park, Berkeley, CA

  • Date:
  • Time:
  • Events:
  • Sunday, April 15, 2018
  • 8:00 a.m.
  • 50 KM Marathon 30 KM Half Marathon 10 KM (8:30 a.m.) Kids (7:50 a.m.)


Start at Lake Anza and travel through popular Tilden Regional Park in the Berkeley hills.
(Distances are accurately measured using a RolatapeĀ® surveyor's measuring wheel.)

Driving Directions






Bib Number & Shirt Pick-Up

Saturday, April 14, 3.00 p.m. - 6:00 p.m. at Sports Basement - Berekeley.
Address: 2727 Milvia St, Berkeley, CA 94703

Find us at the Triathlon department. Check in here and get 20% off products!

Sunday, April 15, 7:00 a.m. - 7:45 a.m. at Lake Anza

Time Limit

There is a 9-hour time limit for all distances.

Aid Stations

Fully-stocked aid stations every 3 - 4 miles. You can expect fresh fruit, salty snacks, assorted candy, water, and Clif Shot Electrolyte sports drink. It is highly recommended that runners carry at least 20 oz. of water between aid stations.


T-shirts will be given to all pre-registered runners. Award medals are given to the 1st female and male finishers overall and top three finishers in each age group. All finishers will receive a custom medal and 50 Km finishers will also receive a custom coaster.