Folsom 100

Granite Bay, United States • 4 May 2024

The Folsom 100 is a challenging 100-mile ultramarathon that takes place around Folsom Lake in California. Starting from Granite Bay, runners have 34 hours to complete the loop, passing through various scenic locations like Loomis, Auburn, and El Dorado Hills. The race also offers a 54-mile option and a 100-mile 2-person relay. Aid stations are available along the route, and runners must adhere to specific requirements such as wearing reflective vests and carrying lights during specific times. The event includes crew and pacing opportunities, and participants must follow all race rules and regulations. Visit the organization's website for the most recent information.

Race information

100 mi
100 Miler
100 km
100M 2 Per Rly
54 mi
54 miles
20 mi
20 mile
Visit the organization's website for the most recent information.

Location

Booking.com
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