When all my mates were into ultra running they told me about a race called the piece of string. The distance could be anywhere between 10k and 100k and you only found out when they said stop.
There was a guy that worked at the same financial institution I temped at some years ago. After meeting him cycling into work he said he used to do ultra-marathons but after many years because of injuries he switched to bike racing. The stuff he did made my knees ache just by the description.
When all my mates were into ultra running they told me about a race called the piece of string. The distance could be anywhere between 10k and 100k and you only found out when they said stop.