| 25.31 | 53.05 | (27.74) | |
| 1:21.27 | (28.22) | 1:49.37 | (28.10) |
| 2:17.50 | (28.13) | 2:45.56 | (28.06) |
| 3:13.89 | (28.33) | 3:41.95 | (28.06) |
| 4:10.27 | (28.32) | 4:38.67 | (28.40) |
| 5:06.88 | (28.21) | 5:35.13 | (28.25) |
| 6:03.36 | (28.23) | 6:31.77 | (28.41) |
| 7:00.39 | (28.62) | 7:29.07 | (28.68) |
| 7:57.67 | (28.60) | 8:26.33 | (28.66) |
| 8:54.99 | (28.66) | 9:22.92 | (27.93) |