Lost Trail Half Marathon

FEB
20
2027
Experience scenic lake views and wildflowers at Granite Beach during this trail event featuring a half marathon and 5K. Enjoy well stocked aid stations and earn a finisher medal on the trails of Folsom Lake.
Sat 20 Feb 2027
13 miles 3 miles

Always double-check with the organizer's website! This page may contain affiliate links.

Event Overview

The Lost Trail event takes place at Granite Beach within the Folsom Lake State Recreation Area. The course features views of the lake and local wildflowers. Participants can choose between two trail distances:

  • 13.1 miles (Half Marathon)
  • 3.1 miles (5K Run/Walk)

Course Details

The trails are marked and supported by five aid stations located at miles 2.2, 4.2, 6.2, 10, and 11.5. Runners are permitted to use listening devices such as headphones or MP3 players during the race, provided they remain aware of their surroundings on the trails and road crossings. Registration and packet pickup are available on-site at the race venue on the morning of the event.

Awards and Recognition

All finishers receive a specific event medal. Awards are presented to the first place overall male and female finishers in both the Half Marathon and the 5K. Additionally, age group awards are provided three-deep for ten-year age categories. For the 5K event, specific age groups are available for athletes aged 14 and under, as well as those aged 15-19.

Custom soft-cotton race shirts are offered for pre-order. The event operates under a rain or shine policy. While refunds are not provided, race credits or transfers to other events by the organizer may be available according to specific processing fees and timelines. Visit the organization's website for the most recent information.

13 mi
Lost Trail Half Marathon
3 mi
Lost Trail 5k

Events nearby

A road and trail event in Auburn, California offering a Half Marathon, 12K, 5K and a virtual option with chip timing and finisher medals.
Trail races in Auburn, California along the American River Canyon rim with live music and free cider. Distances include a 50K, a half marathon and a 5 mile course with aid stations on the longer routes.
Granite Head Trails & Ales Trail Races feature 6.6-mile and 11.2-mile courses. Runners get a tech T-shirt and can enjoy post-race fajitas and a beer. The event is the final race in a local trail running series.
Insomnia is a night trail race in the Sierra Nevada foothills offering 35K, 14K and 5K options. Courses are marked with reflective ribbons and headlamps are required; the 35K has a 5 hour 30 minute overall cutoff.
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