Dumass Events — The Cruel Jewel 100 / Merrill’s Mile
Trail in United States, Dahlonega
About
An ultrarathon series hosted by the Dahlonega UltraMarathon Association featuring races in the Chattahoochee National Forest, including the 104‑mile Cruel Jewel 100 and shorter “Merrill’s Mile” events focused on community and trail running.
Pacers
Pacemaker / Pacer information: on‑course pacers may be used for some waves; refer to the specific event’s Renntag schedule for target times per start wave and pacer‑flag details on race day.
Results
View official resultsTypical weather in Dahlonega
Monthly averages based on historical data (2000–present).
What's included in entry
- Volunteer Signup
- What’s an Ultramarathon
FAQ
What is an ultramarathon?
An ultramarathon is any race exceeding the marathon distance (42.195 km). Dumass Events hosts trail ultras such as the Cruel Jewel 100, featuring aid stations, drop bags, and crew support.
Are pacers allowed?
Pacemakers/pacers may be used in some waves; see the Renntag schedule and pacer‑flag guidelines on the event schedule page for details.
What is provided at aid stations?
Aid stations typically offer potato chips, pretzels, pickles (and pickle juice), M&Ms, gummy bears, Coke, Mountain Dew, ginger ale, water, and electrolyte drinks, with occasional bacon/hot dogs supplied by volunteers.
Last updated: Jun 6, 2026, 12:33:17 AM
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