| 25.73 | 53.67 | (27.94) | |
| 1:21.97 | (28.30) | 1:50.51 | (28.54) |
| 2:18.96 | (28.45) | 2:47.28 | (28.32) |
| 3:15.84 | (28.56) | 3:44.16 | (28.32) |
| 4:12.36 | (28.20) | 4:40.69 | (28.33) |
| 5:09.05 | (28.36) | 5:37.53 | (28.48) |
| 6:06.16 | (28.63) | 6:34.80 | (28.64) |
| 7:03.48 | (28.68) | 7:32.33 | (28.85) |
| 8:01.45 | (29.12) | 8:30.27 | (28.82) |
| 8:58.97 | (28.70) | 9:26.72 | (27.75) |