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  • 07Jul 2018

    Round the Island 2018

    Round the Island (7-8 July): a two-day, 70-mile ultra marathon following the stunning Coastal Path around the Isle of Wight. With up to 2000 yachts and their crews congregating in Cowes for the weekend, the Round the Island ultra guarantees a fantastic race weekend buzz, stunning views over the English Channel and to the mainland and a unique perspective on the Round the Island Yacht Race as the action unfolds ...
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  • 14Jul 2018

    Humanity Direct Chiltern Challenge 2018

    Humanity Direct Chiltern Challenge (14th July): a 31-mile, one-day ultra marathon in the picture-perfect Chilterns in aid of funding life-changing operations for children in developing countries. The ideal 50km introduction to ultra marathon running. Escape to the Chilterns, an area of outstanding natural beauty. What's more, it's FREE to run, if you commit to raising funds for Humanity ...
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  • 22Sep 2018

    2018 Humanity Direct Tring Ultra

    Humanity Direct Tring Ultra (22nd September): a 31-mile, one-day ultra marathon within easy reach of London, all in aid of funding life-changing operations for children in developing countries. Perfect for anyone looking to take their running to the next level. Explore the picturesque Chilterns, a stone's throw from London. Even better, it's FREE to run, if you commit to raising funds for Humanity Direct. The latest addition to ...
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  • 13Oct 2018

    Pony Express 2018

    Pony Express (13-14th October): a two-day, 60-mile ultra marathon through the incredible New Forest Stunning ancient woodland, pine forests, ponies and grassy expanses – the Pony Express is diverse countryside at its best, making this race a star in the XNRG calendar.  The 60-mile circular route is evenly split into two ultra marathons over two days. As with all of our events, everything is taken care of at the Pony Express ...
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Corporate Events with a Difference

Develop your team and client relationships with challenging, fun events from Extreme Energy. Find out more >

Thanks very much from myself and all the team for a great day team building on Ilkley Moor. I know everybody thoroughly enjoyed themselves and that we are as a result a closer knit entity.

It was a great experience and I was full of energy and enthusiasm as we started. We had loads of fun and came second. It was a memorable day and I recommend it.

Heidi Bevan (10)

Just wanted to say that your speech yesterday was excellent, I think the applause from the crowd was a good gauge of how impressed everyone was.

We wanted to organise some customer events that were different from the usual eating and drinking. Extreme Energy organised a fantastic mountain biking event for us over two days in the Chiltern Hills. With a mix of trail lengths,, orienteering, and downhill thrills there was a challenge for everyone, whilst staying within safe bounds. The organisation was superb, including guiding, technical and medical back up and just general encouragement. We know that the standard of professionalism reflects back on to us as the hosts, and we were delighted with our customer’s feedback. Bob Falconer CEO Gamma

QinetiQ are pleased to have used XNRG for their team building as XNRG have the right values when it comes to teamwork and were always there to help – the QinetiQ team knew XNRG would not let anyone down. QinetiQ chose XNRG on the basis of: 1) XNRG are inclusive and every competitor is treated the same be it the fastest or the slowest person; 2) XNRG clearly have a love of the challenge and want people to succeed and will do everything they reasonably can to make it happen – people having fun and succeeding are in the XNRG DNA; For what we did XNRG represented very good value for money.

Heading to the Sahara?

Three of our most popular multi-days for a combined discount PLUS a free kit run and bags of opportunities to meet and learn from MDS experts. Find out more >