The Dark 24

Race Details

October 31, 2026
Bellevue
Alberta
3H
6H
12H
24H
IMG_0118

Are you a child of the night? Are you longing for the warm embrace of a dark cavern? Do you love coal and mining history? You are in luck! Welcome to The Dark – a loop race in the Bellevue Underground Mine (BUM). This race calls on the brave to test their limits in The Dark.

The mine shaft is 250m long with a 1% grade, so each loop is 500m. It is approximately 4m wide for most of its length, so there is comfortable room for four people side by side (except by the old mine car). Competitors will run until they cannot run anymore within their 3, 6, 12, or 24-hour time limit. The goal is to complete as many laps to the end of the shaft in that time period.

BUM is almost always 0˚ to 2˚C, 365 days a year, so it’s probably the most predictable weather you’ll ever have at a race. There will be a warming station with food at the entrance to the mine.

The race is limited to the number of competitors due to the tight quarters. A portion of the proceeds goes to the Bellevue Underground Mine.

Share This Race!

More Races

The Dark 24
3H
6H
12H
24H
October 31, 2026
Bellevue
, Alberta
Thunder River
50K
25K
November 7, 2026
Cascade Locks
, Oregon
The Long Run Fall Back
5M
3H
6H
November 7, 2026
Nazareth
, Pennsylvania

Join Now

Team Trail Sisters

Find a Coach

Running Coach
Maine

Watch Films

Live More Now Gina Lucrezi-min

Live More Now

Gina Lucrezi

Add 1 race per line or separate with a comma.
$0.00

Claim Race

Heyo Race Director!

Once you’ve claimed your race allow 24-72 hours for our site admin to update the listing and transfer ownership to you. Once complete, you will receive an email notification and will be able to edit the race from your dashboard. 

Thank you!

Claiming races that are not yours will result in immediate termination of your account. 

Race Director Login