PHOTOS: The gold medallists on Day 15 at Rio Olympics

Check out the winners on Saturday, Day 15 of the 2016 Games in Rio de Janeiro. United States reclaim men's 4x400m title IMAGE: The USA's Lashawn Merritt reacts after winning gold in the men's......

US win sixth straight gold in women's 4x400 relay

IMAGE: (L-R) Courtney Okolo, Natasha Hastings, Allyson Felix and Phyllis Francis of the United States react after winning gold in the Women's 4 x 400 meter Relay at the Rio 2016 Olympic Games at......

Miller dives over line to deny Felix 400m gold in photo finish

IMAGE: Shaunae Miller of the Bahamas throws herself across the finish line to win the gold in the women's 400m final of the 2016 Rio olympics at the Olympic Stadium on Monday. Photograph: Pawel......

Bolt-less Jamaicans double up in relays as US men drop baton

Jamaica won the showcase 4x200 metres relay without Usain Bolt as their American rivals dropped the baton at the IAAF World Relays in Nassau, Bahamas on Sunday. Nickel Ashmeade, Rasheed Dwyer,......

Wariner, Lagat, Gay headline US team

An experienced athletics team featuring seven current world champions and a host of medals favourites will represent the United States in next month's Beijing Olympics, USA Track & Field announced......