The 4 × 100 metres freestyle relay was at Melbourne Sports and Aquatic Centre on 16 March. There was only one heat.
Final
| Rank | Lane | Names | Time | Notes | |
|---|---|---|---|---|---|
 |
4 |  South Africa |
Roland Schoeman (48.65) Lyndon Ferns (48.43) Gerhard Zandberg (49.44) Ryk Neethling (48.45) |
3:14.97 | GR |
 |
3 |  Australia |
Michael Klim (49.28) Eamon Sullivan (48.21) Brett Hawke (49.49) Ashley Callus (48.56) |
3:15.54 | |
 |
6 |  Canada |
Yannick Lupien (49.65) Matthew Rose (48.85) Colin Russell (49.11) Brent Hayden (48.13) |
3:15.74 | |
| 4 | 5 |  England |
Simon Burnett (48.79) Ross Davenport (48.61) Christopher Cozens (49.89) Anthony Howard (52.27) |
3:19.56 | |
| 5 | 2 |  Scotland |
Craig Houston (51.21) Todd Cooper (50.31) Robert Renwick (50.21) David Carry (49.92) |
3:21.65 | |
| 6 | 1 |  Singapore |
Zhirong Tay (51.98) Lee Yu Tan (52.33) Shirong Su (52.54) Mingzhe Cheah (54.34) |
3:31.19 | |
| 7 | 7 |  Jersey |
Alexis Militis (52.96) Daniel Halksworth (54.75) Liam du Feu (53.39) Simon le Couilliard (53.34) |
3:34.44 | |
| 8 | 8 |  Guernsey |
Ben Lowndes (55.11) Jeremy Osborne (swimmer) (53.84) Ian Hubert (54.06) Ian Powell (swimmer) (54.06) |
3:37.07 |
| Commonwealth champions in men's 4×100 m freestyle relay | |
|---|---|
| |
|
