12th FINA World Swimming Championships (25m) - Day Two [Getty Images]

DOHA, QATAR - DECEMBER 04: Chris Walker-Hebborn of Great Britain competes in the Men's 400m Individual Medley heats on day two of the 12th FINA World Swimming Championships (25m) at the Hamad Aquatic Centre on December 4, 2014 in Doha, Qatar (Photo by Clive Rose/Getty Images)

Getty Images Sport Clive Rose