HELL & BACK ENDURE: The 12 Hour Challenge
A LAST ONE STANDING ULTRA EVENT - WITH OBSTACLES!
It's not about a single fast lap - but the ability to keep going when everything hurts.
Inspired by the legendary backyard ultra format - but with the twist of Hell & Back obstacles!!
Course Format: 5KM obstacle lap - every hour
Venue: Killruddery Estate, Co.Wicklow
Duration: 12 Hours - Last One Standing
Event Date: Saturday 19th September 2026
Terrain: Forest trails & obstacles
First Conch: 07:00
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The Challenge
Outlast every other participant. Each lap tests stamina, grit and mental strength.
The Format
The conch shell starts the race. It sounds every hour, on the hour.
That’s your cue to go again.
The Rule
Not back before the next conch? You’re out. Simple. Brutal. Unforgiving.
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REGISTRATION & START TIMES:
Friday 18th September:
17:00 - Camping check-in opens
20:00 - Final arrival time for camping
Saturday 19th September:
05:30 - Event registration opens
06:30 - Registration closes
07:00 - Hell & Back Endure race start
You must collect your wristband at least 30 minutes before race start.
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CAMPING (OPTIONAL)
For the first time at a Hell & Back event - stay onsite the night before the race!
1 Night Camping - Fri 18th Sept
- Optional for all race participants
- 5m x 5m space per booking
- Your vehicle and tent must fit within your allocated pitch
Your camping pitch will also become your personal aid station for Saturday’s H&B Endure challenge, giving you easy access to your food, gear and recovery supplies between laps
WILL YOU STILL BE STANDING AFTER 12 HOURS?!
BOOK NOW! VERY LIMITED CAPACITY FOR THIS EVENT!
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