| 12.18 | 25.84 | (13.66) | |
| 39.93 | (14.09) | 54.49 | (14.56) |
| 1:09.09 | (14.60) | 1:24.21 | (15.12) |
| 1:39.18 | (14.97) | 1:54.40 | (15.22) |
| 2:09.45 | (15.05) | 2:24.92 | (15.47) |
| 2:40.30 | (15.38) | 2:55.91 | (15.61) |
| 3:11.38 | (15.47) | 3:26.69 | (15.31) |
| 3:40.68 | (13.99) | 3:56.78 | (16.10) |
| 4:11.53 | (14.75) | 4:26.51 | (14.98) |
| 4:41.15 | (14.64) | 4:55.15 | (14.00) |