Ian Thorpe
Kosuke Kitajima
Stat by stat
Bars are scaled to the leader in this list.
The verdict
Ian Thorpe leads 4 of 4 categories. Our all-time ranking places Ian Thorpe at #4 and Kosuke Kitajima at #8.
The case for Ian Thorpe
The 'Thorpedo', the finest middle-distance freestyler of his generation and a national hero in Australia. Thorpe won five Olympic gold medals and 11 world-championship titles, dominating the 200m and 400m freestyle and repeatedly lowering the 400m world record toward the 3:40 barrier. At his home Sydney 2000 Games, aged 17, he won the 400m freestyle in world-record time and anchored a stunning relay victory over the United States. At the 2001 Fukuoka World Championships he won six gold medals. Renowned for his size-17 feet, immense reach and metronomic stroke, Thorpe combined precocious success with genuine longevity across two Olympic cycles, and remains, statistically and stylistically, one of the most complete freestylers the sport has produced.
The case for Kosuke Kitajima
The greatest breaststroker of his era and a Japanese national icon. Kitajima achieved a feat no other man has managed, winning both the 100m and 200m breaststroke at two consecutive Olympics, Athens 2004 and Beijing 2008, a breaststroke double-double, for four individual golds and seven Olympic medals overall. He set multiple world records in the 100m and 200m breaststroke and won world-championship titles across the 2000s. Famous for his aggressive, powerful pull-out and racing intensity, Kitajima's Athens victory came amid a controversy over an illegal underwater dolphin kick that helped prompt the 2005 rule change legalising a single kick in the pull-down. He defined breaststroke for a decade before Adam Peaty raised the event to another level.