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Built on bad decisions in Boulder, CO.

Folsom Lake Trail Run 50K

Draft Listing
  1. Inside Trail Racing
  2. 2026 Edition

Lakeside out-and-back along Folsom Lake's scenic eastern shoreline

Directions
This event took place on May 02, 2026

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All trail races in California→
May 02, 2026
Saturday 8:00am PDT start
Folsom, CA
United States
30.4 miles
Out and Back Course
2,880 ft
Elevation Gain
Open Registration
No lottery
No Service Requirement
Does not require trail or volunteer work
No Qualifier
No qualifier race required
Beginner Friendly
Suitable for first-timers
Links
WebsiteInstagramFacebookYouTube
2013
Established
3:30 M
Course Record

What Makes It Great

A 30-mile lakeside out-and-back through Folsom Lake State Recreation Area, following the south-eastern shoreline on moderately technical singletrack and doubletrack trails from Folsom Point State Park. Crossing Dike 8 at the start, the course winds east past Falcon Crest to the turnaround at Salmon Falls Trailhead, with eight well-stocked aid stations along the way. The terrain is gently rolling and approachable by ultramarathon standards, making this a popular choice for a first 50K or a fitness benchmark race.

Difficulty

Entry-Level
3/10

Suitable for first-timers

Technical Terrain
Sun Exposure

Race Highlights

30-mile lakeside out-and-back
Follows Folsom Lake's eastern shoreline from Folsom Point to Salmon Falls Trailhead, with 8 aid stations along the 30.4 miles
Folsom Lake State Recreation Area
Runs through one of California's most popular recreation areas, featuring 75 miles of scenic lake shore trails
Generous 8-hour cutoff
Approachable time limit makes this an accessible introduction to the 50K distance for trail runners of all paces
Well-stocked ITR aid stations
Eight aid stations every 3–4 miles, featuring Gu products, boiled potatoes, PB&J, Skratch Labs, and fresh fruit
Annual spring classic since 2013
A beloved Sacramento-area trail running tradition held each May, with distances from 10K to 50K for all levels

Finish Awards

Finisher Medal
Custom medal with the race logo for all finishers
50K Finisher Pint Glass
Custom pint glass with the race logo for all 50K finishers
Overall Trophy
Custom trophy for the top 3 male and female finishers in each distance
Dead Last Finisher Award
Special custom award for the last finisher in each event
Age Group Medals
Medals 3 deep for all age groups (13U, 14–19, 20s, 30s, 40s, 50s, 60s, 70+) for male, female, and non-binary

Folsom Lake Trail Run 50K

Folsom, CA, United StatesMay 02, 2026

May 02, 2026
Course map for Folsom Lake Trail Run 50K
DistDistance30.4 mi
GainElevation Gain2,880 ft
LimitCutoff8 h
Sun Exposure

Entry Timeline

Race DayMay 02, 2026

Lottery

This event uses open registration - no lottery entry required.

Qualifier

This event does not require a qualifier for entry.

Service Requirement

This race does not have a service requirement for entry.

Terrain

Surface Types
Singletrack70%
Doubletrack30%
30.4 mi
Distance
Out and Back
Route
8h
Cutoff Time
495 ft
Average Elevation
2,880 ft
Total Ascent
2,880 ft
Total Descent
561 ft
High Point
466 ft
Low Point
Course map
Launch Course Explorer

Aid Stations

LocationMileElevation
Start
Start
0.0469 ft
Finish
Finish
28.4469 ft

Sign in to see cutoffs, crew access, drop bags, and services for every aid station.

Dogs Allowed
On-Site Camping Available

Folsom Lake State Recreation Area has multiple campgrounds including Beals Point and Peninsula Campground. Reserve through Reserve California (reservecalifornia.com). Day-use parking at the race venue is $12 (California State Park Poppy Passes accepted).

Crew Access Points

Pacer Rules

No Pacers Allowed

Crew Rules

No Crew Allowed
Weather
High UV Exposure

Exposed lakeside trails with limited tree cover on sections — bring sun protection and carry fluids between aid stations

Heat Training Recommended

May temperatures in Folsom can reach 85°F+ — plan for warm afternoon miles on the return leg

Gear Rules

Trekking poles allowed

Required Gear

No required gear specified

Recommended Gear

No recommended gear specified

Videos & Race Reports

No videos or race reports available for this event yet.

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