| 0. 0 | 30.80 | ||
| 47.63 | (16.83) | 1:05.10 | (17.47) |
| 1:22.28 | (17.18) | 1:40.20 | (17.92) |
| 1:58.08 | (17.88) | 2:16.33 | (18.25) |
| 2:34.21 | (17.88) | 2:52.46 | (18.25) |
| 3:10.31 | (17.85) | 3:28.63 | (18.32) |
| 3:46.67 | (18.04) | 4:04.94 | (18.27) |
| 4:23.02 | (18.08) | 4:41.73 | (18.71) |
| 4:57.73 | (16.00) | 5:18.32 | (20.59) |
| 5:35.91 | (17.59) | 5:53.14 | (17.23) |