XNRG-HD
XNRG's mission is to help people challenge themselves and break through their mental and physical barriers, whilst providing peace of mind with expertly run events, going the extra mile for every competitor.
Our heartland is multi-day endurance events; we originally started to help people train for the world's toughest desert footrace, the Marathon Des Sables. Today, we welcome hundreds of competitors across our events, from single day ultra marathons to multi-day events. We can't wait to welcome you!
Our heartland is multi-day endurance events; we originally started to help people train for the world's toughest desert footrace, the Marathon Des Sables. Today, we welcome hundreds of competitors across our events, from single day ultra marathons to multi-day events. We can't wait to welcome you!
Events
- Santa Virtual Challenge1st December, 202424th December, 2024
- 2025 Half Ultra Series8th March, 2025
- 2025 Ultra Series8th March, 2025
- Humanity Direct Amersham Ultrasingle-day 50km race on trails based in Amersham. Race for free and raise sponsorship for Humanity Direct8th March, 2025
- Humanity Direct Chiltern ChallengeA single day 50km trail run or 25km option on a beautiful course in the Chilterns. Race for free if you raise sponsorship for Humanity Direct19th July, 2025
- Humanity Direct Tring Ultra50km Trail ultramarathon in Hertfordshire20th September, 2025