| 25.23 | 52.97 | (27.74) | |
| 1:20.86 | (27.89) | 1:48.77 | (27.91) |
| 2:16.84 | (28.07) | 2:45.02 | (28.18) |
| 3:13.28 | (28.26) | 3:41.49 | (28.21) |
| 4:09.77 | (28.28) | 4:38.16 | (28.39) |
| 5:06.56 | (28.40) | 5:35.08 | (28.52) |
| 6:03.70 | (28.62) | 6:32.43 | (28.73) |
| 7:01.24 | (28.81) | 7:30.38 | (29.14) |
| 7:59.12 | (28.74) | 8:27.52 | (28.40) |
| 8:56.06 | (28.54) | 9:22.42 | (26.36) |