Athletics - New York City Marathon - New York, United States - November 3, 2019 Kenya's Geoffrey Kamworor leads the elite men's race.

Athletics - New York City Marathon - New York, New York, United States - November 3, 2019 General view of race participants in action on the Verrazzano-Narrows Bridge during the marathon.

Athletics - New York City Marathon - New York, United States - November 3, 2019 Kenya's Joyciline Jepkosgei crosses the line to win the women's elite race.

Athletics - New York City Marathon - New York, United States - November 3, 2019 (L - R) Second placed Kenya's Mary Keitany, first placed Kenya's Joyciline Jepkosgei and third placed Ethopia's Ruti Aga pose after the women's elite race.

Athletics - New York City Marathon - New York, United States - November 3, 2019 Kenya's Geoffrey Kamworor poses as he celebrates winning the elite men's race.

Athletics - New York City Marathon - New York, United States - November 3, 2019 Kenya's Geoffrey Kamworor celebrates winning the elite men's race with second placed Kenya's Albert Korir.

Athletics - New York City Marathon - New York, United States - November 3, 2019 Kenya's Geoffrey Kamworor crosses the finish line to win the elite men's race.

Athletics - New York City Marathon - New York, United States - November 3, 2019 Kenya's Geoffrey Kamworor poses with a trophy as he celebates winning the elite men's race alongside second placed Kenya's Albert Korir and third placed Ethopia's Girma Bekele Gebre.

Athletics - New York City Marathon - New York, New York, United States - November 3, 2019. Runners exit after finishing the New York City Marathon.

Athletics - New York City Marathon - New York, United States - November 3, 2019 Kenya's Joyciline Jepkosgei wins the women's elite race.

Athletics - New York City Marathon - New York, New York, United States - November 3, 2019 General view of race participants in action on the Verrazzano-Narrows Bridge during the marathon .

Athletics - New York City Marathon - New York, United States - November 3, 2019 A race participant is helped by stewards at the finishing line.

Athletics - New York City Marathon - New York, United States - November 3, 2019 General view of the lead pack of the men's elite race passing through Brooklyn.

Athletics - New York City Marathon - New York, United States - November 3, 2019 General view of race participants in action during the marathon.

Athletics - New York City Marathon - New York, United States - November 3, 2019 Ethopia's Tamirat Tola leads the leading pack during the elite men's race.

Athletics - New York City Marathon - New York, United States - November 3, 2019 General view of race participants after the race.

Athletics - New York City Marathon - New York, United States - November 3, 2019 General view during the marathon.

Athletics - New York City Marathon - New York, New York, United States - November 3, 2019 General view of runners taking selfies during the marathon.

Athletics - New York City Marathon - New York, New York, United States - November 3, 2019 General view during the marathon.

Athletics - New York City Marathon - New York, United States - November 3, 2019 Jared Ward of the U.S. in action as the elite men's race passes through Brooklyn.

Athletics - New York City Marathon - New York, United States - November 3, 2019 General view of spectators with a sign during the marathon.

Athletics - New York City Marathon - New York, United States - November 3, 2019 (L - R) Second placed Tatyana McFadden of the U.S., first placed Switzerland's Manuela Schar and third placed Susannah Scaroni of the U.S. pose after the women's wheelchair race.

Athletics - New York City Marathon - New York, NY, United States - November 3, 2019. A runner wearing a traditional headdress crosses the finish line in Central Park.

Athletics - New York City Marathon - New York, United States - November 3, 2019 Ethopia's Tamirat Tola leads the leading pack during the elite men's race.

Athletics - New York City Marathon - New York, United States - November 3, 2019 Kenya's Mary Keitany crosses the line to finish second the women's elite race.

Athletics - New York City Marathon - New York, United States - November 3, 2019 Kenya's Geoffrey Kamworor leads the elite men's race.

Athletics - New York City Marathon - New York, United States - November 3, 2019 Kenya's Geoffrey Kamworor and the rest of the leading pack in action during the elite men's race.

Athletics - New York City Marathon - New York, United States - November 3, 2019 Australia's Brett Robinson in action as they cross the Queensboro Bridge during the elite men's race.

Athletics - New York City Marathon - New York, United States - November 3, 2019 Kenya's Geoffrey Kamworor leads the elite men's race.

Athletics - New York City Marathon - New York, United States - November 3, 2019 Kenya's Mary Keitany crosses the line to finish second the women's elite race.

Athletics - New York City Marathon - New York, United States - November 3, 2019 Kenya's Joyciline Jepkosgei poses with a trophy as she celebrates winning the women's elite race alongside second placed Kenya's Mary Keitany and third placed Ethopia's Ruti Aga.

Athletics - New York City Marathon - New York, United States - November 3, 2019 Kenya's Geoffrey Kamworor celebrates winning the elite men's race REUTERS/Brendan McDermid - RC1A7EA83670

Athletics - New York City Marathon - New York, NY, United States - November 3, 2019. Runners react after crossing the finish line in Central Park.

Athletics - New York City Marathon - New York, New York, United States - November 3, 2019. Runners exit after finishing the New York City Marathon.

Athletics - New York City Marathon - New York, United States - November 3, 2019 General view of race participants in action during the marathon .

Athletics - New York City Marathon - New York, United States - November 3, 2019 General view of race participants in action during the marathon .

Athletics - New York City Marathon - New York, United States - November 3, 2019 General view of race participants in action during the marathon .

Athletics - New York City Marathon - New York, United States - November 3, 2019 (L - R) Second placed Marcel Hug of Switzerland, first placed Daniel Romanchuk of the U.S. and third placed David Weir of Britain pose after the men's wheelchair race.

Athletics - New York City Marathon - New York, New York, United States - November 3, 2019. Runners exit after finishing the New York City Marathon.

Athletics - New York City Marathon - New York, United States - November 3, 2019 A race participant is helped by stewards at the finishing line.

Athletics - New York City Marathon - New York, New York, United States - November 3, 2019. A runner exits after finishing the New York City Marathon.

Athletics - New York City Marathon - New York, NY, United States - November 3, 2019 Members of a Junior ROTC unit receive a briefing before providing assistance with security at the marathon.

Athletics - New York City Marathon - New York, United States - November 3, 2019 (L - R) Second placed Kenya's Albert Korir, first placed Kenya's Geoffrey Kamworor and third placed Ethopia's Girma Bekele Gebre pose after the elite men's race.

Athletics - New York City Marathon - New York, New York, United States - November 3, 2019 General view of race participants in action on the Verrazzano-Narrows Bridge during the marathon.

Athletics - New York City Marathon - New York, United States - November 3, 2019 Kenya's Geoffrey Kamworor and Kenya's Joyciline Jepkosgei pose with a trophy as they celebrate winning the men's and women's elite races respectively.

Athletics - New York City Marathon - New York, New York, United States - November 3, 2019. A runner exits after finishing the New York City Marathon.

Athletics - New York City Marathon - New York, NY, United States - November 3, 2019. A runner wearing a traditional headdress crosses the finish line in Central Park. REUTERS/Mark Kauzlarich - RC16285B4060

Athletics - New York City Marathon - New York, United States - November 3, 2019 Ethiopia's Terefe Yae in action during the elite men's race.

Athletics - New York City Marathon - New York, United States - November 3, 2019 A race participant crosses the finishing line.

Athletics - New York City Marathon - New York, New York, United States - November 3, 2019. Runners exit after finishing the New York City Marathon.

Athletics - New York City Marathon - New York, United States - November 3, 2019 General view of race participants after the race.