This is just the beginning of an exciting year for Sharon. In April she is planning to beat the world record for covering 1million metres, or 1,000km, on a treadmill, which will see her having to run three marathons a day. And, later this year, she is hoping to reach a personal milestone of running from Land鈥檚 End to John o鈥� Groats in under 12 days.
Speaking after stepping off the treadmill, Sharon said: 'It does not feel like I have broken a world record, it wasn鈥檛 too hard 鈥� this was just like training for the other two events I have coming up.
I have got a big year planned and this is a fantastic way to start.
'I have got a big year planned and this is a fantastic way to start. It feels great to have all the support from people here and colleagues at the University.'
During her ten days on the treadmill, Sharon was supported by staff at 海角直播 who regularly took blood tests and oxygen levels for research purposes.
And she must have been feeling confident as she completed the final marathon in the fastest time overall, 4 hours, 20 minutes and 58 seconds.
Sharon added: 'I can run marathons much faster outdoors, but it is different on the treadmill and you have to be in the right frame of mind to cope with such lengths of time. I have to do these records now before I slow down too much and I am hoping for a really good year.'
As well as setting a new world record, Sharon鈥檚 latest challenge also raised money for New Hope Uganda UK.