The mixed 4x100m launched in dramatic fashion to kick off the first day of competition at the World Athletics Relays ...

Success Eduan produces a fine anchor leg as British quartet see off Spain, Jamaica and the USA to claim gold medal in women's sprint relay Great Britai ...

The USA chopped more than a second off the championship record they set last year, winning the mixed 4x400m at the World ...

Success Eduan lived up to her name by anchoring Britain to a thrilling victory in the 4x100m at the world relays in Guangzhou ...