of periodisation, it can seem tough between 'peaks'. Runner Lasse Viren, dubbed The 'Flying Finn', won very little other than his four Olympic gold medals, from double victory in the 5000m and 10,000m at the 1972 and 1976 Games. He mastered the art of peaking

© Getty Images If 26.2 miles just isn't enough, an ultra could be the race for you. Races longer than a marathon, ultras range from 30 miles to hundreds of miles and take place in hundreds of beautiful locations from Sussex to the Sahara

' 10K in York. and the London Pride Run 10K. For something a little bit different, get in the holiday spirit and head to North Wales to Race the Train over 14.75 miles of ups, downs and all kinds of terrain. Or race beside the seaside

their experience of pre-competition stress. He says, "The world's best athletes set lots of different goals – if you go into a race with 15 goals, then you're sure to achieve at least some of them.' Set a variety of goals to make sure you come away happy. You could