Trinidad and Tobago shocked Team USA's men in the 4x400 meters relay final during Sunday's 2017 IAAF World Athletics Championships, preventing the double on the final day of the event.
The American women sprinted to a dominant win over the pack, beating hosts Great Britain by six seconds, but the men couldn't defend their title as Fred Kerley lost the lead in the final straight.
For a look at the final medal table, visit the IAAF's official website.
Recap
The first major event of the final night was the women's 5,000 meters, and it immediately delivered.