Tresco Marathon, Isles of Scilly: Sunday, April 23WHY RUN IT?The complete anthesis to flat and crowded London. There are three hills on the lap (one big and two small), but unfortunately the size of the island requires eight laps, so with 24 hills
; trying to get on TV; boasting that you got inApril 18 Tresco Marathon, Cornwall Eschewing the crowds and hoopla of the Flora London Marathon; one of the smallest marathons in the world, with a limit of 125 competitors; running laps (the island is only two