| 12.56 | 26.55 | (13.99) | |
| 41.24 | (14.69) | 55.96 | (14.72) |
| 1:10.91 | (14.95) | 1:25.91 | (15.00) |
| 1:41.01 | (15.10) | 1:56.31 | (15.30) |
| 2:11.55 | (15.24) | 2:26.93 | (15.38) |
| 2:42.40 | (15.47) | 2:57.95 | (15.55) |
| 3:13.63 | (15.68) | 3:29.51 | (15.88) |
| 3:45.57 | (16.06) | 4:01.55 | (15.98) |
| 4:17.75 | (16.20) | 4:33.65 | (15.90) |
| 4:49.53 | (15.88) | 5:04.64 | (15.11) |