race info

The format. The course. The schedule. The gear. Read this before you register.

how it works

the format

Simple enough to explain in one sentence. Hard enough that most people never find their limit inside it.

loop distance

6.706km

Exactly 1/24th of 100 miles. 24 loops = 100 miles in 24 hours

the winner

Last one standing

The final runner completes one final solo loop to claim victory.

time window

60 min

Complete the loop in 60 minutes. Miss the windo - you're done.

if you're not first, you're last

did not finish

Fail to complete the loop or miss the corral, you're done.

race start

7:00 am

Saturday 20 February 2027. All runners in the corral before the bell

elevation

< 20m

Nearly no elevation. No terrain to blame. The only obstacle is the decision.

event schedule

Friday
19 Feb 2027
2:00 PM
Venue Opens
Registration, merch collection/purchase, base camp setup.
6:00 PM
Venue Closes
Venue must be cleared out. No security overnight — take valuables home.
Saturday
20 Feb 2027
5:00 AM
Venue Opens
Final registrations, booth setups, coffee truck.
6:45 AM
Runners to Corral
Safety and race briefing. All runners in corral by 6:55 AM.
7:00 AM
The Furnace Begins
Bell sounds. Loop 1. Every hour, on the hour, until the last one is standing. The clock doesn't care how you feel.
Ongoing
Race Continues
No set end time. The field decides.

what’s included

  • 3×3m space - You get your own area to set up for the duration of the event. Spots are first come first serve.

  • Base camp access - Toilets, water, coffee, electrolytes & snacks throughout event

  • DNF/Last one standing token - You will receive a token when your race ends. The last one standing receives an exclusive token.

  • Professional event photography - Photos will be available for download after the event.

  • Merchandise - Your registration includes FBU merch. Additional merch will be available for purchase at base camp.

  • Race Results - Event results will be available after the race.

Mandatory gear

Head Torch

Functional with sufficient battery life. must be used during night loops

Charged Mobile

Race director number saved.

Water

Water/hydration must be taken out on every loop. Reusable cups/bottle/flasks only.

register