One of the biggest challenges this year has arrived. On Friday evening we were heading north to Belfast. Usually before marathons I was calm but not this time. That was no marathon, that was 12 hours run, during which I could cover more than two marathons. Yep, I was nervous. It wasn’t for the first time that I knew how long I will run. Was pacing already marathons for particular time but now was different. Now I haven’t got the clue how much distance I will cover. And that was the point. Go for whole 12 hours and get as much distance in your legs as possible. Till now my longest distance was 100 km which I have finished in Portumna in 8:51. So, now I will run 3 more hours, hoping for the best…