Events
Race Directors

Events by Dumass Events

Upcoming Events

Merrill's Mile Image

Merrill's Mile

  • Jul 10, 2026
  • Dahlonega, GA USA
6 Hours
12 Hours
24 Hours
48 Hours
The Bull Mountain Epic Image

The Bull Mountain Epic

  • Oct 3, 2026
  • Dahlonega, GA USA
50 KM

Past Events

Cruel Jewel Image

Cruel Jewel

  • May 15, 2026
  • Blue Ridge, GA USA
50 Miles
56 Miles
100 Miles
105.9 Miles
24 Hours at Lake Z Image

24 Hours at Lake Z

  • Sep 6, 2025
  • Dahlonega, GA USA
6 Hours
12 Hours
24 Hours

Weekly Newsletter

A roundup of the week's content and most recent race results. Sent once a week on Thursday.

Recent Results

Chesterfield Gorge Ultra
West Chesterfield, MA - 120 finishers
100 Miles | 100 KM | 50 Miles | 50 KM
Smith Rock Classic
Terrebonne, OR - 185 finishers
50 Miles | 50 KM
Rabid Raccoon 100
Beaver Falls, PA - 275 finishers
100 Miles | 100 KM
Kettlefoot
Mountain City, TN - 28 finishers
50 KM
Mohican Trail Run
Loudonville, OH - 251 finishers
100 Miles | 50 Miles
Weld Your Mettle Running Festival
Windsor, CO - 27 finishers
100 Miles | 100 KM | 50 Miles | 50 KM
Momentus Backyard Ultra
Monroe, NC - 74 finishers
Backyard
The Full Mo
Sheridan, IN - 190 finishers
50 KM
Great Mansfield Outdoors
Mansfield, ON - 56 finishers
100 KM | 50 KM
South Ridge Trail Challenge
Allison Park, PA - 18 finishers
50 KM
View All Results