Forget distance specialists! What we want to see is Usain Bolt doing the 10,000m, and Haile Gebrselassie sprinting 100m to find out who's the best all-round runner over a range of different distances?
To take part, complete a number of running events, and this will challenge calculate your overall running score based on how you compare to the world records at all those distances.
You can complete the distances on the track, on the road or on a treadmill. Don't wait until you've completed... more details