Events
Race Directors

Events by Sinister Sports

Upcoming Events

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

Ultra Obscura Image

Ultra Obscura

  • Jun 13, 2026
  • Sutton, QC CAN
52 KM
66 KM
84 KM

Weekly Newsletter

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

Recent Results

Orange Curtain
Cerritos, CA - 48 finishers
100 KM | 50 KM | 24 Hours
Table Rock Trail Challenge
Jamesville, NY - 2 finishers
Backyard
River of No Return Endurance Runs
Challis, ID - 164 finishers
108 KM | 55 KM
Old Gabe
Bozeman, MT - 12 finishers
50 KM
Wicked Worm
Grand Rapids, MI - 33 finishers
12 Hours | 6 Hours
Niagara Ultra
Niagara On The Lake, ON - 205 finishers
50 Miles | 50 KM
Tuscazoar Raw
Dover, OH - 53 finishers
100 KM | 50 KM
Catoctin
Frederick, MD - 89 finishers
50 KM
Black Mountain 50k
San Diego, CA - 121 finishers
50 KM
Broken Arrow Skyrace
Olympic Valley, CA - 552 finishers
46 KM
View All Results