Swimming at the 2010 Commonwealth Games – Men's 100 metre butterfly

Aquatics at the 2010 Commonwealth Games
Diving
Individual
1 m	men	women
3 m	men	women
10 m	men	women
Synchronised
3 m	men	women
10 m	men	women
Swimming
Freestyle
50 m	men	women
50 m S9	men	women
100 m	men	women
100 m S8	men
100 m S9		women
100 m S10	men
200 m	men	women
400 m	men	women
800 m		women
1500 m	men
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
100 m S9		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		Duet

The Men's 100 metre butterfly event at the 2010 Commonwealth Games took place on 7 and 8 October 2010, at the SPM Swimming Pool Complex.Ryan Pini of Papua New Guinea was the defending champion, and was in Delhi to defend his title, appearing as one of his country's best hopes for a medal.

Five heats were held, with most containing the maximum number of swimmers (eight). The top sixteen advanced to the semifinals and the top eight from there qualified for the finals.

Heats summary

Rank	Heat	Lane	Name	Nationality	Time	Notes
1	3	4	Geoff Huegill	Australia	52.87	Q
2	4	5	Chris Wright	Australia	53.89	Q
3	3	6	Andrew Mayor	Scotland	53.94	Q
4	5	3	Ryan Pini	Papua New Guinea	54.17	Q
5	3	5	Antony James	England	54.19	Q
6	3	2	Shaune Fraser	Cayman Islands	54.38	Q
7	5	5	Michael Rock	England	54.42	Q
8	4	2	Stefan Hirniak	Canada	54.51	Q
9	4	3	Moss Burmester	New Zealand	54.69	Q
10	5	4	Jason Dunford	Kenya	54.85	Q
11	5	2	Ian Powell	Guernsey	55.04	Q
12	5	6	Daniel Henry Bego	Malaysia	55.13	Q
13	3	7	Virdhawal Khade	India	55.17	Q
14	5	7	Cadell Lyons	Trinidad and Tobago	55.86	Q
15	4	7	Cameron Brodie	Scotland	56.20	Q
16	4	8	Jarryd Gregoire	Trinidad and Tobago	56.55	Q

Semifinals

Semifinal 1

Rank	Lane	Name	Nationality	Time	Notes
1	2	Jason Dunford	Kenya	52.39	Q
2	4	Chris Wright	Australia	53.04	Q
3	5	Ryan Pini	Papua New Guinea	53.12	Q
4	6	Stefan Hirniak	Canada	53.85	Q
5	3	Shaune Fraser	Cayman Islands	53.88	Q
6	7	Daniel Henry Bego	Malaysia	54.77
7	8	Jarryd Gregoire	Trinidad and Tobago	56.53
8	1	Cadell Lyons	Trinidad and Tobago	56.73

Semifinal 2

Rank	Lane	Name	Nationality	Time	Notes
1	4	Geoff Huegill	Australia	52.53	Q
2	3	Antony James	England	53.08	Q
3	5	Andrew Mayor	Scotland	54.31	Q
4	1	Virdhawal Khade	India	54.34
5	2	Moss Burmester	New Zealand	54.43
6	6	Michael Rock	England	55.20
7	7	Ian Powell	Guernsey	55.24
8	8	Cameron Brodie	Scotland	55.39

Final

Rank	Lane	Name	Nationality	Time	Notes
01 !	5	Geoff Huegill	Australia	51.69	CG
02 !	2	Ryan Pini	Papua New Guinea	52.50
02 !	6	Antony James	England	52.50
4	3	Chris Wright	Australia	52.66
4	4	Jason Dunford	Kenya	52.66
6	7	Stefan Hirniak	Canada	53.83
7	8	Andrew Mayor	Scotland	53.85
8	1	Shaune Fraser	Cayman Islands	54.03