DUBAI, UNITED ARAB EMIRATES – JANUARY 27: Guy Crawford of New Zealand competes in the running leg of the race during the Ironman 70.3 – Dubai on January 27, 2017 in Dubai, United Arab Emirates. (Photo by Charlie Crowhurst/Getty Images)
DUBAI, UNITED ARAB EMIRATES – JANUARY 27: Nasser bin Hamad Al Khalifa in action during the Ironman 70.3 – Dubai on January 27, 2017 in Dubai, United Arab Emirates. (Photo by Charlie Crowhurst/Getty Images)
DUBAI, UNITED ARAB EMIRATES – JANUARY 27: A participant competes in the cycle leg of the race during the Ironman 70.3 – Dubai on January 27, 2017 in Dubai, United Arab Emirates. (Photo by Charlie Crowhurst/Getty Images)
DUBAI, UNITED ARAB EMIRATES – JANUARY 27: Ruedi Wild of Switzerland competes in the run leg during the Ironman 70.3 – Dubai on January 27, 2017 in Dubai, United Arab Emirates. (Photo by Charlie Crowhurst/Getty Images)
DUBAI, UNITED ARAB EMIRATES – JANUARY 27: Participants compete in the swim leg of the race during the Ironman 70.3 – Dubai on January 27, 2017 in Dubai, United Arab Emirates. (Photo by Charlie Crowhurst/Getty Images)
DUBAI, UNITED ARAB EMIRATES – JANUARY 27: Participants compete in the swim leg of the race during the Ironman 70.3 – Dubai on January 27, 2017 in Dubai, United Arab Emirates. (Photo by Charlie Crowhurst/Getty Images)
DUBAI, UNITED ARAB EMIRATES – JANUARY 27: Daniela Ryf of Switzerland in action during the run leg of the race during the Ironman 70.3 – Dubai on January 27, 2017 in Dubai, United Arab Emirates. (Photo by Charlie Crowhurst/Getty Images)
DUBAI, UNITED ARAB EMIRATES – JANUARY 27: Daniela Ryf of Switzerland in action during the cycle leg of the race during the Ironman 70.3 – Dubai on January 27, 2017 in Dubai, United Arab Emirates. (Photo by Charlie Crowhurst/Getty Images)
DUBAI, UNITED ARAB EMIRATES – JANUARY 27: Javier Gómez Noya of Spain in action during the cycle leg of the race during the Ironman 70.3 – Dubai on January 27, 2017 in Dubai, United Arab Emirates. (Photo by Charlie Crowhurst/Getty Images)
DUBAI, UNITED ARAB EMIRATES – JANUARY 27: An athlete reacts after finishing Ironman 70.3 – Dubai on January 27, 2017 in Dubai, United Arab Emirates. (Photo by Nigel Roddis/Getty Images)
DUBAI, UNITED ARAB EMIRATES – JANUARY 27: Javier Gomez of Spain reacts after winning Ironman 70.3 – Dubai on January 27, 2017 in Dubai, United Arab Emirates. (Photo by Nigel Roddis/Getty Images)
DUBAI, UNITED ARAB EMIRATES – JANUARY 27: An athlete reacts after finishing Ironman 70.3 – Dubai on January 27, 2017 in Dubai, United Arab Emirates. (Photo by Nigel Roddis/Getty Images)
DUBAI, UNITED ARAB EMIRATES – JANUARY 27: <> on January 27, 2017 in Dubai, United Arab Emirates. (Photo by Nigel Roddis/Getty Images)
DUBAI, UNITED ARAB EMIRATES – JANUARY 27: <> on January 27, 2017 in Dubai, United Arab Emirates. (Photo by Nigel Roddis/Getty Images)
DUBAI, UNITED ARAB EMIRATES – JANUARY 27: <> on January 27, 2017 in Dubai, United Arab Emirates. (Photo by Nigel Roddis/Getty Images)
DUBAI, UNITED ARAB EMIRATES – JANUARY 27: <> on January 27, 2017 in Dubai, United Arab Emirates. (Photo by Nigel Roddis/Getty Images)
DUBAI, UNITED ARAB EMIRATES – JANUARY 27: Javier Gómez Noya of Spain in action during the run leg of the race during the Ironman 70.3 – Dubai on January 27, 2017 in Dubai, United Arab Emirates. (Photo by Charlie Crowhurst/Getty Images)
DUBAI, UNITED ARAB EMIRATES – JANUARY 27: Javier Gómez Noya of Spain celebrates winning the mens race during the Ironman 70.3 – Dubai on January 27, 2017 in Dubai, United Arab Emirates. (Photo by Charlie Crowhurst/Getty Images)
DUBAI, UNITED ARAB EMIRATES – JANUARY 27: Ellie Salthouse of Australia celebrates finishing second in the womens race at Ironman 70.3 – Dubai on January 27, 2017 in Dubai, United Arab Emirates. (Photo by Nigel Roddis/Getty Images)
DUBAI, UNITED ARAB EMIRATES – JANUARY 27: An athlete competes in the run section of Ironman 70.3 – Dubai on January 27, 2017 in Dubai, United Arab Emirates. (Photo by Nigel Roddis/Getty Images)
DUBAI, UNITED ARAB EMIRATES – JANUARY 27: Danielle Ryf of Switzerland competes in the bike section of Ironman 70.3 – Dubai on January 27, 2017 in Dubai, United Arab Emirates. (Photo by Nigel Roddis/Getty Images)
DUBAI, UNITED ARAB EMIRATES – JANUARY 27: Danielle Ryf of Switzerland competes in the bike section of Ironman 70.3 – Dubai on January 27, 2017 in Dubai, United Arab Emirates. (Photo by Nigel Roddis/Getty Images)
DUBAI, UNITED ARAB EMIRATES – JANUARY 27: Javier Gomez of Spain competes in the bike section of Ironman 70.3 – Dubai on January 27, 2017 in Dubai, United Arab Emirates. (Photo by Nigel Roddis/Getty Images)
DUBAI, UNITED ARAB EMIRATES – JANUARY 27: Athletes compete during the swim section of Ironman 70.3 – Dubai on January 27, 2017 in Dubai, United Arab Emirates. (Photo by Nigel Roddis/Getty Images)
DUBAI, UNITED ARAB EMIRATES – JANUARY 27: Javier Gomez of Spain celebrates winning Ironman 70.3 – Dubai on January 27, 2017 in Dubai, United Arab Emirates. (Photo by Nigel Roddis/Getty Images)