| 12.11 | 25.75 | (13.64) | |
| 39.88 | (14.13) | 54.38 | (14.50) |
| 1:08.73 | (14.35) | 1:23.34 | (14.61) |
| 1:37.86 | (14.52) | 1:52.55 | (14.69) |
| 2:06.98 | (14.43) | 2:21.44 | (14.46) |
| 2:35.73 | (14.29) | 2:50.52 | (14.79) |
| 3:04.98 | (14.46) | 3:19.93 | (14.95) |
| 3:34.34 | (14.41) | 3:49.72 | (15.38) |
| 4:04.43 | (14.71) | 4:19.68 | (15.25) |
| 4:34.59 | (14.91) | 4:49.04 | (14.45) |