| 25.97 | 53.84 | (27.87) | |
| 1:21.98 | (28.14) | 1:50.30 | (28.32) |
| 2:19.13 | (28.83) | 2:47.59 | (28.46) |
| 3:15.95 | (28.36) | 3:44.46 | (28.51) |
| 4:13.07 | (28.61) | 4:41.66 | (28.59) |
| 5:09.97 | (28.31) | 5:38.30 | (28.33) |
| 6:06.63 | (28.33) | 6:35.34 | (28.71) |
| 7:03.44 | (28.10) | 7:31.94 | (28.50) |
| 8:00.30 | (28.36) | 8:28.73 | (28.43) |
| 8:56.30 | (27.57) | 9:22.78 | (26.48) |