| 24.62 | 51.33 | (26.71) | |
| 1:18.73 | (27.40) | 1:46.07 | (27.34) |
| 2:13.81 | (27.74) | 2:41.54 | (27.73) |
| 3:09.35 | (27.81) | 3:37.48 | (28.13) |
| 4:05.38 | (27.90) | 4:33.70 | (28.32) |
| 5:01.44 | (27.74) | 5:29.65 | (28.21) |
| 5:57.82 | (28.17) | 6:25.91 | (28.09) |
| 6:54.22 | (28.31) | 7:22.40 | (28.18) |
| 7:50.53 | (28.13) | 8:18.71 | (28.18) |
| 8:46.57 | (27.86) | 9:13.28 | (26.71) |