WATCH: Trademark surge sees Thomas Barr qualify for World Championship semis

Thomas Barr and Mark English both did enough to qualify for tomorrow’s respective semi-finals at the World Athletics Championships in Beijing – in different circumstances.

English had to endure a long wait before making it through to tomorrow’s 800m semi-final at the Bird’s Nest, while World University Games champion Barr had to produce one of his famous kicks to automatically qualify in third out of his 400m hurdles heat.