| 25.08 | 53.05 | (27.97) | |
| 1:21.48 | (28.43) | 1:50.22 | (28.74) |
| 2:18.81 | (28.59) | 2:47.78 | (28.97) |
| 3:17.05 | (29.27) | 3:46.56 | (29.51) |
| 4:15.93 | (29.37) | 4:45.67 | (29.74) |
| 5:15.58 | (29.91) | 5:45.57 | (29.99) |
| 6:15.50 | (29.93) | 6:45.45 | (29.95) |
| 7:15.55 | (30.10) | 7:45.67 | (30.12) |
| 8:15.97 | (30.30) | 8:46.26 | (30.29) |
| 9:16.23 | (29.97) | 9:45.33 | (29.10) |