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Swimming at the 2011 World Aquatics Championships – Men's 100 metre backstroke
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Men's 100 metre backstroke at the 2011 World Aquatics Championships | |||||||
---|---|---|---|---|---|---|---|
Dates | July 25, 2011 (heats and semifinals) July 26, 2011 (final) | ||||||
Competitors | 50 from 36 nations | ||||||
Winning time | 52.76 | ||||||
Medalists | |||||||
| |||||||
2011 FINA World Championships | ||
---|---|---|
Diving | ||
Individual | ||
1 m | men | women |
3 m | men | women |
10 m | men | women |
Synchronised | ||
3 m | men | women |
10 m | men | women |
Open water swimming | ||
Single | ||
5 km | men | women |
10 km | men | women |
25 km | men | women |
Team | ||
5 km | mixed | |
Swimming | ||
Freestyle | ||
50 m | men | women |
100 m | men | women |
200 m | men | women |
400 m | men | women |
800 m | men | women |
1500 m | men | women |
Backstroke | ||
50 m | men | women |
100 m | men | women |
200 m | men | women |
Breaststroke | ||
50 m | men | women |
100 m | men | women |
200 m | men | women |
Butterfly | ||
50 m | men | women |
100 m | men | women |
200 m | men | women |
Individual medley | ||
200 m | men | women |
400 m | men | women |
Freestyle relay | ||
4×100 m | men | women |
4×200 m | men | women |
Medley relay | ||
4×100 m | men | women |
Synchronised swimming | ||
Solo | ||
Technical | women | |
Free | women | |
Duet | ||
Technical | women | |
Free | women | |
Team | ||
Technical | women | |
Free | women | |
Combination | women | |
Water polo | ||
Tournament | men | women |
The men's 100 metre backstroke competition of the swimming events at the 2011 World Aquatics Championships was held on July 25 with the preliminary round and the semifinals and July 26 with the final.
Records
Prior to the competition, the existing world and championship records were as follows.
Name | Nation | Time | Location | Date | |
---|---|---|---|---|---|
World record | Aaron Peirsol | ![]() |
51.94 | Indianapolis | July 8, 2009 |
Championship record | Aaron Peirsol | ![]() |
52.19 | Rome | August 2, 2009 |
Results
Heats
50 swimmer participated in 7 heats.[1]
Swimoff
As two swimmers had the same time in the heats at place 16 they had to participate in a swimoff to determine the last semifinal swimmer, it was held at 11:36.[2]
Rank | Lane | Name | Nationality | Time | Notes |
---|---|---|---|---|---|
1 | 5 | Sun Xiaolei | ![]() |
54.20 | Q |
2 | 4 | Guy Barnea | ![]() |
55.12 |
Semifinals
The semifinals were held at 18:10.[3]
Semifinal 1
Rank | Lane | Name | Nationality | Time | Notes |
---|---|---|---|---|---|
1 | 4 | Jérémy Stravius | ![]() |
52.76 | Q |
2 | 6 | Ryosuke Irie | ![]() |
53.05 | Q |
3 | 7 | Helge Meeuw | ![]() |
53.34 | Q |
4 | 2 | Nick Thoman | ![]() |
53.49 | Q |
5 | 5 | Liam Tancock | ![]() |
53.60 | Q |
6 | 3 | Ben Treffers | ![]() |
53.87 | |
7 | 1 | Nick Driebergen | ![]() |
53.98 | |
8 | 8 | Sun Xiaolei | ![]() |
54.21 |
Semifinal 2
Rank | Lane | Name | Nationality | Time | Notes |
---|---|---|---|---|---|
1 | 4 | Camille Lacourt | ![]() |
53.09 | Q |
2 | 5 | David Plummer | ![]() |
53.30 | Q |
3 | 6 | Gareth Kean | ![]() |
53.69 | Q |
4 | 2 | Hayden Stoeckel | ![]() |
53.70 | |
5 | 7 | Aschwin Wildeboer | ![]() |
54.03 | |
6 | 3 | Stanislav Donets | ![]() |
54.10 | |
7 | 8 | Junya Koga | ![]() |
54.16 | |
8 | 1 | Aristeidis Grigoriadis | ![]() |
54.22 |
Final
The final was held at 19:06.[4]