Sombrero Ultra Running Festival (SURF)

FEB
13
2026
Read all about the Sombrero Ultra Running Festival (SURF) on 13 Feb 2026 in Middleburg.
Fri 13 Feb 2026
48 hour 24 hour 12 hour 6 hour 3 hour

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

About the race

The Sombrero Ultra Running Festival (SURF) is an endurance running event held in Middleburg, Florida, at the Clay County Regional Sports Complex. It offers a variety of timed race options including 3, 6, 12, 24, and 48-hour runs, accommodating runners from first-time ultramarathoners to seasoned athletes aiming for personal bests. The course features a shorter loop with a single aid station providing hydration, snacks, and hot food throughout the event.

The festival atmosphere includes music, vendors, and themed giveaways, creating a fun and supportive environment. Amenities include medical support, foot care services, and a runner’s village for crews and RV parking. The event emphasizes community and endurance in a scenic Northeast Florida setting. Visit the organization's website for the most recent information.

48 hr
48 Hours
24 hr
24 Hours
12 hr
12 Hour - Night
12 hr
12 Hour - Day
6 hr
6 Hours
3 hr
3 Hour - Sunday
3 hr
3 Hour - Saturday

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