[1] Outclassing a vast field of rivals, Tunisia's Oussama Mellouli built a historic milestone as the first ever swimmer to capture Olympic titles in both pool and open water.

Around the 7 km mark, Mellouli quickly opened up a three-body-length lead over a small pack of swimmers, and maintained a fast pace to claim his second gold and third career medal in 1:49:55.1.

[2][3] Chasing for two more Olympic medals in a grueling race, Germany's Thomas Lurz finished behind the leader by 3.4 seconds with a silver in 1:49:58.5, while Canada's Richard Weinberger, who pulled off a powerful lead on the first lap, grabbed the bronze in 1:50:00.3.

[7][8] Enjoying a massive support from the home crowd at Hyde Park, Great Britain's Daniel Fogg struggled to maintain his form after the fourth lap, but pushed himself further from behind with a spectacular swim to claim a fifth spot in 1:50:37.3.

[9][10] Fogg was followed in sixth and seventh respectively by Russian duo Sergey Bolshakov (1:50:40.1) and Vladimir Dyatchin (1:50:42.8), while Lurz's teammate Andreas Waschburger, who led both the third and fourth lap ahead of Mellouli and Weinberger, faded down the stretch to pick up the eighth spot in 1:50:44.4.