Events
Race Directors

Events by Sinister Sports

Upcoming Events

Ultra Obscura Image

Ultra Obscura

  • Jun 13, 2026
  • Sutton, QC CAN
84 KM
Sinister 7 Ultra Image

Sinister 7 Ultra

  • Jul 11, 2026
  • Crowsnest Pass, AB CAN
50 KM
50 Miles
100 Miles
Canadian Death Race Image

Canadian Death Race

  • Aug 1, 2026
  • Grande Cache, AB CAN
118 KM
The Divide 200 Image

The Divide 200

  • Aug 10, 2026
  • Castle Mountain Resort, AB CAN
200 Miles
Black Spur Ultra Image

Black Spur Ultra

  • Aug 22, 2026
  • Kimberley, BC CAN
54 KM
108 KM
SOO 200 Image

SOO 200

  • Sep 11, 2026
  • Sault Saint Marie, CAN
50 KM
100 Miles
200 Miles
Blue Bully Ultra Image

Blue Bully Ultra

  • Sep 25, 2026
  • Blue Mountain Resort, ON CAN
50 KM
The Dark: 24 Hours Underground Image

The Dark: 24 Hours Underground

  • Oct 31, 2026
  • Bellevue, AB CAN
6 Hours
12 Hours
24 Hours

Past Events

Weekly Newsletter

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

Recent Results

More Miles Last One Standing Challenge
Knoxville, MD - 66 finishers
Backyard | Backyard
The Midwest Ultra Track Classic
Warrensburg, MO - 19 finishers
24 Hours | 12 Hours | 6 Hours
Rabid Raccoon 100
Beaver Falls, PA - 275 finishers
100 Miles | 100 KM
Spence Mountain Run
Klamath Falls, OR - 11 finishers
50 KM
Great Mansfield Outdoors
Mansfield, ON - 56 finishers
100 KM | 50 KM
Run Comfy Numb Trail Race
Whistler, BC - 68 finishers
50 KM
Salt Lake Foothills Trail Races
Salt Lake City, UT - 84 finishers
50 Miles | 50 KM
Mohican Trail Run
Loudonville, OH - 251 finishers
100 Miles | 50 Miles
MCW The Tatum Classic
Middletown Township, NJ - 16 finishers
50 KM
Coz's Backyard Ultra
Holland Patent, NY - 16 finishers
Backyard
View All Results