Crystal Springs Winter Trail Run
Race Information
Experience the towering redwoods, lush ferns, and beautiful trails through Huddart Park, King's Mountain and Bear Gulch. (Distances are accurately measured using a Rolatape surveyor's measuring wheel.) Participants can race over 5 miles, Half marathon, 22 miles, Marathon or 50k.
Fully-stocked aid stations every 5 - 9 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.
Run Pick of the Month - Mermaid Run San Francisco
San Francisco Women's Run with a 10 mile, 10k, and 5k happening September 22, 2024.
Find your happy place amongst an inspiring community of women with the Mermaid Series.
Take in iconic sights such as the Golden Gate Bridge, the Coastal Trail, views of the bay and the city.
This event is ideal for all ages and abilities, plus you'll score sweet swag such as a tech shirt, finisher medals and necklaces, and post race food!
Use code "RUNSF24" to save 10% on your race registration
Click the button below to get all the details!
You Might Like These Runs
Looking for more races? Here are a few similiar runs in the near area that you might also like
Pace Calculator
Find your running pace and splits, and learn if you can outrun dangerous animals with the RunGuides run pace calculator.
![](/assets/Run-Pace-calculator.jpg)
Registration Info
Many events can only accept a certain number of runners. Register now to guarantee that you secure a spot in this event!
Register NowTell us your race tips
![](/assets/coupon-button-highlighted.png)