San Lorenzo River Trail Run

San Lorenzo River Trail Run
Date Jun 2021 (TBD)
Distance 10k, Half-marathon, Marathon, 50k, Ultra, 30k
Course Type Trail

Race Information

Run through 300 foot tall, 1500 year-old Coastal Redwoods, lush stream canyons, open meadows, pine and oak forests, and high dry chaparral-covered ridges. Choose from your choice of race distances 10k, half marathon, 30k, marathon or 50k - there's something for everyone!

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.

Related Events

Did you know that this race is part of a series of runs? If you like this race you may want to run one of the following Coastal Trail Runs events.

Want to Run Faster?

If you’re interested in improving your running and setting new personal bests, our preferred training partner (RunDoyen) can help!

RunDoyen offers effective training plans for 5k, 10k, Half Marathon, and Marathon distances. They have a special Boston qualifying program as well!

Each run training plan has individually calculated workouts for different levels of runners.

The plans have been designed and reviewed by the world class group of RunDoyen coaches.

View their training plans to find the right one for you, and get 15% off any training plan using the coupon code RUNGUIDES15

View Training Plans

Pace Calculator

Find your running pace and splits, and learn if you can outrun dangerous animals with the RunGuides run pace calculator.

Tell us your race tips