Swimming at the 2011 Pan American Games – Men's 100 metre butterfly
The men's 100 metre butterfly competition of the swimming events at the 2011 Pan American Games took place on 20 October at the Scotiabank Aquatics Center.[1] The defending Pan American Games champion was Kaio de Almeida of Brazil.
| Men's 100 metre butterfly at the XVI Pan American Games | ||||||||||
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| Venue | Scotiabank Aquatics Center | |||||||||
| Dates | October 20 (preliminaries and finals) | |||||||||
| Competitors | 17 from 11 nations | |||||||||
| Medalists | ||||||||||
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«2007 2015» | ||||||||||
| Swimming at the 2011 Pan American Games | ||
|---|---|---|
| ||
| Freestyle | ||
| 50 m | men | women |
| 100 m | men | women |
| 200 m | men | women |
| 400 m | men | women |
| 800 m | women | |
| 1500 m | men | |
| Backstroke | ||
| 100 m | men | women |
| 200 m | men | women |
| Breaststroke | ||
| 100 m | men | women |
| 200 m | men | women |
| Butterfly | ||
| 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 |
| Marathon | ||
| 10 km | men | women |
This race consisted of two lengths of the pool, all in butterfly.[2]
Records
Prior to this competition, the existing world and Pan American Games records were as follows:
| World record |  Michael Phelps (USA) |
49.82 | Rome, Italy | August 1, 2009 |
| Pan American Games record |  Kaio de Almeida (BRA) |
52.05 | Rio de Janeiro, Brazil | July 18, 2007 |
Qualification
Each National Olympic Committee (NOC) was able to enter up to two entrants providing they had met the A standard (54.6) in the qualifying period (January 1, 2010 to September 4, 2011). NOCs were also permitted to enter one athlete providing they had met the B standard (56.2) in the same qualifying period.[2]
Results
All times are in minutes and seconds.
| KEY: | q | Fastest non-qualifiers | Q | Qualified | GR | Games record | NR | National record | PB | Personal best | SB | Seasonal best |
Heats
The first round was held on October 20.
| Rank | Heat | Lane | Name | Nationality | Time[3] | Notes |
|---|---|---|---|---|---|---|
| 1 | 2 | 5 | Gabriel Mangabeira | Brazil | 52.95 | QA |
| 2 | 3 | 5 | Christopher Brady | United States | 53.67 | QA |
| 3 | 3 | 3 | Omar Pinzón |  Colombia | 53.76 | QA |
| 4 | 1 | 3 | Shaune Fraser |  Cayman Islands | 53.83 | QA |
| 5 | 3 | 4 | Albert Subirats |  Venezuela | 53.84 | QA |
| 6 | 2 | 3 | Benjamin Hockin |  Paraguay | 53.87 | QA |
| 7 | 2 | 4 | Kaio de Almeida | Brazil | 53.88 | QA |
| 8 | 1 | 4 | Eugene Godsoe | United States | 54.21 | QA |
| 9 | 1 | 5 | Octavio Alesi | Venezuela | 54.51 | QB |
| 10 | 3 | 2 | Mauricio Fiol |  Peru | 54.56 | QB |
| 11 | 1 | 2 | Israel Duran |  Mexico | 55.18 | QB |
| 12 | 2 | 2 | Pablo Marmolejo | Mexico | 55.27 | QB |
| 13 | 3 | 7 | Alex Hernandez |  Cuba | 55.28 | QB |
| 14 | 3 | 6 | Marcos Barale |  Argentina | 55.31 | QB |
| 15 | 1 | 6 | Jose Lobo | Paraguay | 57.18 | QB |
| 2 | 6 | Brett Fraser | Cayman Islands | DNS | ||
| 2 | 7 | Niall Roberts |  Guyana | DNS |
B Final
The B final was also held on October 20.[4]
| Rank | Lane | Name | Nationality | Time | Notes |
|---|---|---|---|---|---|
| 9 | 4 | Octavio Alesi | Venezuela | 54.15 | |
| 10 | 5 | Mauricio Fiol | Peru | 54.26 | |
| 11 | 7 | Marcos Barale | Argentina | 54.77 | |
| 12 | 3 | Israel Duran | Mexico | 54.94 | |
| 13 | 6 | Pablo Marmolejo | Mexico | 55.00 | |
| 14 | 2 | Alex Hernandez | Cuba | 55.63 | |
| 15 | 1 | Jose Lobo | Paraguay | 56.10 |
A Final
The A final was held on October 20.[4]
| Rank | Lane | Name | Nationality | Time[5] | Notes |
|---|---|---|---|---|---|
 | 2 | Albert Subirats | Venezuela | 52.37 | |
 | 8 | Eugene Godsoe | United States | 52.67 | |
 | 5 | Christopher Brady | United States | 52.95 | |
| 4 | 6 | Shaune Fraser | Cayman Islands | 52.96 | |
| 5 | 3 | Omar Pinzón | Colombia | 53.17 | |
| 6 | 4 | Gabriel Mangabeira | Brazil | 53.24 | |
| 7 | 7 | Benjamin Hockin | Paraguay | 53.43 | |
| 8 | 1 | Kaio de Almeida | Brazil | 53.62 |
References
- "Sessions" (PDF). Guadalajara 2011. Archived from the original (PDF) on 26 June 2011. Retrieved 23 October 2011.
- "Swimming Technical Manual" (PDF). Guadalajara 2011. Archived from the original (PDF) on 28 July 2011. Retrieved 23 October 2011.
- "Men's 100m Butterfly Preliminaries". Guadalajara 2011. Retrieved 23 October 2011.
- "Finals – Day 6" (PDF). Best Swimming. 2011. Retrieved December 1, 2013.
- "Men's 100m Butterfly Final A". Guadalajara 2011. Retrieved 23 October 2011.