| 24.34 | 50.99 | (26.65) | |
| 1:18.21 | (27.22) | 1:45.78 | (27.57) |
| 2:13.45 | (27.67) | 2:41.29 | (27.84) |
| 3:09.21 | (27.92) | 3:37.33 | (28.12) |
| 4:05.71 | (28.38) | 4:33.94 | (28.23) |
| 5:02.40 | (28.46) | 5:30.97 | (28.57) |
| 5:59.33 | (28.36) | 6:27.88 | (28.55) |
| 6:56.38 | (28.50) | 7:25.12 | (28.74) |
| 7:53.96 | (28.84) | 8:22.62 | (28.66) |
| 8:51.26 | (28.64) | 9:18.88 | (27.62) |