Four runners collapse during half-marathon in London heatwave

The temperature reached a high of 34 C only 30 minutes into the half marathon

CTFL Round 2 recap: The Bears remain on top in London

Usheoritse Itsekiri and Tameran Defreitas put in seasons best performances as The Bears and The Huskies make moves in the standings

Amateur runner beats Mo Farah to win Vitality London 10K

Ellis Cross, a local amateur, who was not even part of the official elite field, paid $60 to sign up for the race