| 25.27 | 53.49 | (28.22) | |
| 1:21.61 | (28.12) | 1:50.17 | (28.56) |
| 2:18.78 | (28.61) | 2:46.95 | (28.17) |
| 3:15.01 | (28.06) | 3:43.26 | (28.25) |
| 4:11.76 | (28.50) | 4:40.30 | (28.54) |
| 5:07.77 | (27.47) | 5:36.09 | (28.32) |
| 6:04.74 | (28.65) | 6:33.28 | (28.54) |
| 7:01.78 | (28.50) | 7:30.78 | (29.00) |
| 7:59.56 | (28.78) | 8:28.13 | (28.57) |
| 8:56.33 | (28.20) | 9:21.82 | (25.49) |