Great Britain have qualified for the men's 4x100m relay at the World Athletics Championships in Beijing.
The quartet of Richard Kilty, Harry Aikines-Aryeetey, James Ellington and Daniel Talbot pulled out a season-best time of 38.20s to progress in second place.
USA won the heat in a time of 37.91s, but Jamaica, without Usain Bolt, set the standard in the other qualifier by clocking 37.41s.
The 10-time world champion is expected to return for the final.