# 2006 Pan Pacific Swimming Championships – Men's 100 metre butterfly

The men's 100 metre butterfly competition at the 2006 Pan Pacific Swimming Championships took place on August 19 at the Saanich Commonwealth Place. The last champion was Ian Crocker of US.
This race consisted of two lengths of the pool, all in butterfly.

## Records

Prior to this competition, the existing world and Pan Pacific records were as follows:
| World record | Ian Crocker (USA) | 50.40 | Montreal, Quebec, Canada | July 30, 2005 |
| Pan Pacific Championships record | Ian Crocker (USA) | 52.21 | Yokohama, Japan | August 18, 2002 |

## Results

All times are in minutes and seconds.
| KEY: | q | Fastest non-qualifiers | Q | Qualified | CR | Championships record | NR | National record | PB | Personal best | SB | Seasonal best |

### Heats

The first round was held on August 19, at 10:52.
| Rank | Heat | Lane | Name | Nationality | Time | Notes |
| 1 | 5 | 4 | Ian Crocker | United States | 51.78 | QA, CR |
| 2 | 5 | 5 | Ryo Takayasu | Japan | 52.96 | QA |
| 2 | 5 | 2 | Lyndon Ferns | South Africa | 52.96 | QA |
| 4 | 3 | 4 | Takashi Yamamoto | Japan | 53.24 | QA |
| 5 | 5 | 3 | Ryuichi Shibata | Japan | 53.26 | QA |
| 6 | 3 | 6 | Gabriel Mangabeira | Brazil | 53.35 | QA |
| 7 | 5 | 6 | Kaio Almeida | Brazil | 53.44 | QA |
| 8 | 3 | 5 | Davis Tarwater | United States | 53.58 | QA |
| 9 | 4 | 3 | Joe Bartoch | Canada | 53.68 | QB |
| 10 | 5 | 7 | Andrew Lauterstein | Australia | 53.87 | QB |
| 11 | 4 | 5 | Moss Burmester | New Zealand | 54.01 | QB |
| 12 | 4 | 6 | Fernando Silva | Brazil | 54.18 | QB |
| 13 | 4 | 4 | Corney Swanepoel | New Zealand | 54.26 | QB |
| 14 | 5 | 1 | Thomas Kindler | Canada | 54.30 | QB |
| 15 | 3 | 2 | Jeremy Knowles | Bahamas | 54.33 | QB |
| 16 | 4 | 1 | Daniel Madwed | United States | 54.38 | QB |
| 17 | 3 | 3 | Ben Wildman-Tobriner | United States | 54.44 | |
| 18 | 3 | 7 | Joshua Krogh | Australia | 54.51 | |
| 19 | 1 | 4 | Travis Nederpelt | Australia | 54.86 | |
| 20 | 3 | 8 | Thiago Pereira | Brazil | 54.92 | |
| 21 | 3 | 1 | Adam Sioui | Canada | 55.04 | |
| 22 | 5 | 8 | Nick D'Arcy | Australia | 55.27 | |
| 23 | 2 | 6 | Stefan Hirniak | Canada | 55.32 | |
| 24 | 4 | 8 | Marco Sapucaia | Brazil | 55.43 | |
| 25 | 2 | 5 | Cameron van der Burgh | South Africa | 55.46 | |
| 26 | 2 | 3 | Jonathan Blouin | Canada | 55.76 | |
| 26 | 2 | 7 | Chung Yong | South Korea | 55.76 | |
| 28 | 1 | 5 | Nicolas Oliveira | Brazil | 56.03 | |
| 29 | 2 | 8 | Zheng Lei | China | 56.13 | |
| 30 | 4 | 7 | Sun Xiaolei | China | 56.34 | |
| 31 | 2 | 2 | Andrew McMillan | New Zealand | 56.45 | |
| 32 | 2 | 1 | Hsu Chi-Chien | Chinese Taipei | 56.65 | |
| 33 | 1 | 3 | Jordan Hartney | Canada | 56.95 | |
| 34 | 2 | 4 | Chen Yanlong | China | 57.89 | |
| - | 4 | 2 | Roland Schoeman | South Africa | DSQ | |

### B Final

The B final was held on August 19, at 18:57.
| Rank | Lane | Name | Nationality | Time |
| 9 | 4 | Ryuichi Shibata | Japan | 53.10 |
| 10 | 5 | Andrew Lauterstein | Australia | 53.82 |
| 11 | 3 | Moss Burmester | New Zealand | 53.85 |
| 12 | 1 | Jeremy Knowles | Bahamas | 54.07 |
| 13 | 7 | Thomas Kindler | Canada | 54.28 |
| 14 | 6 | Fernando Silva | Brazil | 54.39 |
| 15 | 8 | Daniel Madwed | United States | 54.46 |
| 16 | 2 | Corney Swanepoel | New Zealand | 54.52 |

### A Final

The A final was held on August 19, at 18:57.
| Rank | Lane | Name | Nationality | Time | Notes |
| | 4 | Ian Crocker | United States | 51.47 | CR |
| | 3 | Ryo Takayasu | Japan | 52.59 | |
| | 6 | Takashi Yamamoto | Japan | 52.71 | |
| 4 | 5 | Lyndon Ferns | South Africa | 52.90 | |
| 5 | 2 | Gabriel Mangabeira | Brazil | 53.36 | |
| 6 | 1 | Davis Tarwater | United States | 53.55 | |
| 7 | 8 | Joe Bartoch | Canada | 53.56 | |
| 8 | 7 | Kaio Almeida | Brazil | 53.88 | |