Folsom Lake Southside Trail Run
Folsom, United States • 14 Mar 2026
About the Event
The Folsom Lake Southside Trail Run is a trail race held alongside Folsom Lake, just outside Sacramento. The course primarily uses the Southside Trail, which is reported to be 95% single track and 5% dirt road. It features oak trees, grassy areas, and provides views of Folsom Lake, the surrounding foothills, and the Sierra Mountains.
Course and Distances
The event offers multiple distances:
- 50K
- Marathon
- 30K
- Half Marathon
- 10 Miler
- 7.5 Miler
- 10K
- 5K
- 1 Miler
- A Kids Run is also listed.
Bib pick-up and registration are available on race day. Courses will be marked with ribbons, signs, and gypsum. Aid stations are available on the course, and toilets are located at the start/finish line.
Finisher Details
All finishers receive a commemorative medal. Visit the organization's website for the most recent information.