Georgia · 50K · 50/50 Challenge · Half Marathon
Flatrock | Georgia
Flatrock | Georgia is a 50K, 50/50 Challenge and half marathon event held in Dacula, Georgia. It was last held on October 17, 2026 and is usually run in October; the next date hasn't been announced yet.
- Usually held
- October
- Location
- Dacula, GA
Race details
- Last held
- October 17, 2026
- Usually held in
- October
- Location
- Dacula, Georgia
- Distances
- 50K, 50/50 Challenge, Half Marathon
- Registration
- ultrasignup.com
- Official website
- wolfpeakoutdoors.com
Registration, course & weather
- Registration status
- Registration status as last checked September 28, 2026: open
- Start time
- 8:00 AM EDT
- Course profile — Half Marathon
- Loop course; Mostly trail, some road
- Course profile — 50K
- Loop course; Mostly trail, some road
- Course profile — 50/50 Challenge
- Loop course; Mostly trail, some road
- Typical race-day weather
- about 53°F at the start, 87% humidity, 9 mph wind (based on the 2025 race day, measured near the city center rather than the exact start line; Open-Meteo, checked September 28, 2026)
About the Flatrock | Georgia
Flatrock is a grassroots, capped-field trail race hosted by Wolf Peak Outdoors at Harbins Park in Dacula, GA, offering a Half Marathon, 50K, and a 50/50 Challenge (50K plus an additional ~20 miles) on non-technical, rolling single-track. The event has sold out in each of its prior three years.
More half marathons in Georgia
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Guides from the RaceRove blog
- 8 min read How to Choose the Best Half Marathon for a PR, Racecation or 50-State Challenge The best half marathon depends on what you want from it. How to choose a course for a personal record, a race worth travelling for, or an efficient stop on a 50-state challenge.
- 7 min read How to Find a 5K, 10K, Half Marathon or Marathon Near You A practical way to find running races near you: pick a distance, decide how far you'll travel, read the listing properly and confirm the details before you register.
- 9 min read How to Run a Race in All 50 States How to plan a 50-state running challenge: set your own rules, group states into trips, build a calendar around the seasons, budget for it and keep track of every finish.
- Blog All guides Planning advice for finding, choosing and travelling to races.
Flatrock | Georgia: common questions
- When is the Flatrock | Georgia?
- The next date hasn't been announced in the listing yet. The race is usually held in October. Check the organiser's website for the official date.
- Where is the Flatrock | Georgia held?
- In Dacula, Georgia.
- What distances does the Flatrock | Georgia offer?
- 50K, 50/50 Challenge and Half Marathon.
- How do I register for the Flatrock | Georgia?
- Registration is handled by the organiser at ultrasignup.com. Entry fees, caps and deadlines are set there.
- Is registration open for the Flatrock | Georgia?
- Registration status as last checked September 28, 2026: open.
- What time does the Flatrock | Georgia start?
- 8:00 AM EDT.
- What is race-day weather usually like at the Flatrock | Georgia?
- about 53°F at the start, 87% humidity, 9 mph wind (based on the 2025 race day, measured near the city center rather than the exact start line; Open-Meteo, checked September 28, 2026).
Plan this race in RaceRove
Save it to your plan, compare it with other races, check typical race-day weather and track your 50-state progress in the interactive app.