Have a look at the website for Hill profiles for both the 50km and 25km events
You should try Extreme Ultra Fuel ,designed for endurance, and comes in 5 flavours.
This years Fire and Ice listed among the Top 10 overseas events in Trail Running magazine, still places left, go to the race adventure website for more information
Round one in the Yorkshire Ultra Trail series at North Newbald on Sunday 29th September 2013. 50km and 25km options
visit www.raceadventure.co.uk for more information and entry
On a really long run, try Extreme Ultra Fuel, 5 flavours, a complete liquid meal replacement, very easy to digest.
100g in a pouch, just add 300ml of water to the pouch, shake and go, drink after 30 seconds.
443kcal, 20g of protein, 58g of carbs and 50% of your RDA on most of the vitamins and minerals you need each day
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