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Flatrock | Georgia

calendar_today 17 Oct, 2026

directions_run Running

language Official Website

sell $85.00 – $105.00

Flatrock | Georgia

About the Event

The Flatrock | Georgia event returns to Dacula, Georgia on October 17th, offering runners a choice of distances in the heart of Southeastern trails. This year’s race includes options for both experienced ultrarunners and beginners looking to tackle their first trail challenge. The races start at Luke Edwards Road in Dacula, with all participants embarking from this central location.
On race morning, expect clear skies and comfortable temperatures as runners gather around 7:30am to prepare for the day’s activities. With an average temperature of about 17°C (62°F), conditions are ideal for early start times, making it easy for competitors to navigate the undulating terrain without overheating or freezing.
The event has been a tradition in Dacula since its inception and continues to attract runners from across Georgia who value community over commercialism. Previous years have seen around 300 participants each year, with funds raised supporting local youth education initiatives. The race is known for fostering a strong sense of camaraderie among competitors and spectators alike.
The course winds through the lush trails surrounding Dacula, providing a mix of rolling hills and flat stretches that challenge runners while still allowing them to maintain steady paces. Aid stations are strategically placed every few miles along both loops of the 50K route as well as throughout the half marathon distance. These aid points offer water, snacks, and medical support if needed.
Weather forecasts indicate mild conditions with a high around 23°C (73°F) but starting early in the morning at approximately 18°C (64°F). The chance of rainfall is minimal, averaging just under one millimeter, which means runners can expect dry trails throughout their journey. Trail conditions will be firm and slightly soft, allowing for optimal grip during both climbs and descents.
The Flatrock | Georgia event offers a half marathon distance at 21.1 kilometers with an entry fee of $85.00, a challenging 50/50 Challenge option priced at $105.00, and the full 50K race for $95.00.
1/2 Marathon
21.1K  •  Start: 08:00:00  •  Fee: $85.00
50/50 Challenge
Start: 08:00:00  •  Fee: $105.00
50K
50K  •  Start: 08:00:00  •  Fee: $95.00

Registration can be completed online via https://ultrasignup.com/register.aspx?did=131640 with capped spots available due to previous sellouts over recent years. Early registration is highly recommended to secure your place in this year's event. Bib pickup will take place on October 15th and 16th from 9am-7pm at the Dacula Community Center located next door to Luke Edwards Road, where all participants are required to bring photo ID for verification.
Participants should report to the start line situated at 2995 Luke Edwards Rd Dacula, GA 30019 on race day by no later than 6:45am. Age requirements apply; runners must be aged 18 and older unless accompanied by a guardian or parent running alongside them in the event.
The Flatrock | Georgia event will take place again this year in Dacula, Georgia on October 17th. Runners from across the state gather here to enjoy one of the most accessible trail races available for both seasoned runners and newcomers seeking their first taste of ultrarunning or a half marathon experience.

Races Offered

1/2 Marathon

Oct 17, 2026

straighten

Distance — 21.1K

terrain

Type — Running

timer

08:00

sell

$85.00

50/50 Challenge

Oct 17, 2026

straighten

Distance — 80.5K

terrain

Type — Running

timer

08:00

sell

$105.00

50K

Oct 17, 2026

straighten

Distance — 50K

terrain

Type — Running

timer

08:00

sell

$95.00

Weather History

These values represent the 3-year monthly averages for October in Dacula.

thermostat Temperature
12.0° / 22.6°
wb_sunny Feels like
9.9° / 20.8°
light_mode Avg sunshine hours
9h 20m
water_drop Avg rainfall
0.9 mm
ac_unit Avg snowfall
air Avg wind speed
11.0 km/h (Light breeze)
opacity Sweat loss rate
Moderate
terrain Course conditions
Firm and slightly soft
sunny Max UV Index
Moderate (4.0)
humidity_mid Humidity
69.1%
wb_twilight Sunrise
07:41
nightlight Sunset
19:00

About Dacula

Learn more about the host city, Dacula.

Scenic view of

Dacula is a city in Gwinnett County, Georgia, United States, located approximately 37 miles (60 km) northeast of Atlanta. As of the 2020 census, Dacula had a population of 6,882. In 2023 the U.S. Census Bureau estimated its population was 8,151. The Dacula area is home to some of the oldest buildings in northeast Georgia, such as the Elisha Winn House, which originally acted as the courthouse for Gwinnett County.

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