Flatrock | Georgia - October 17, 2026

Flatrock | Georgia - October 17, 2026

Register Saturday, Oct 17, 2026 @ 8:00 AM

Flatrock | Georgia
2995 Luke Edwards Rd Dacula, GA 30019

Races: 50/50 Challenge, 50K, 1/2 Marathon

Registration closes: Sat, Oct 10 @ 11:59PM ET

ALL RACES START AT 8AM. Races begin and end at the same place and begin at the same time.

REGISTRATIONS CAPPED The event has sold out for the last three years and will be capped again in 2026 to maintain a grassroots feel. Sign up early.

The Flatrock 50k | 13.1 | 50/50 Challenge is a fun, down-to-earth, no-frills trail race on Southeastern single track. Beginner & PR Friendly. The trails are not technical, with flowing hills.

• 50k race: 2 x 13.2 mile loops, and 1 x 5.2 mile loop. Cutoff: 9 hours.
• Half Marathon: One loop. Cutoff: 5 hours.
• 50/50 Challenge: Complete the 50k and then continue for another 20 miles (total 50 miles) within the 50k's 9-hour strict cutoff. No one has officially completed it yet.

Spectator Friendly: Harbins Park has a playground for kids. Aid stations are accessible by crew. Pass by the start/finish line multiple times.

Swag & Awards: All entrants receive a race item. 50/50 challenge runners receive a shirt upon completion. Complimentary race photos. Awards for Top 3 M/F in each race.

Refunds / Transfers / Deferrals: Full entry return via race credit available until 7/1. Half-entry race credit until 9/1. Bib transfers are allowed.