No experiments ahead of the competition
Every week we publish a training tip at this point. Follow this and stay in shape.
"Try out as much as possible as you prepare for your great competition. Test the catering en route just as much as the start of an officially planned race. Break in your racing shoes and clothing before the race or visit – if possible – at least one part of the race course (e.g. the moraine on the Jungfrau Marathon route)."