| 25.75 | 53.47 | (27.72) | |
| 1:21.23 | (27.76) | 1:49.41 | (28.18) |
| 2:17.76 | (28.35) | 2:46.16 | (28.40) |
| 3:14.32 | (28.16) | 3:42.60 | (28.28) |
| 4:11.09 | (28.49) | 4:39.58 | (28.49) |
| 5:08.06 | (28.48) | 5:36.56 | (28.50) |
| 6:05.37 | (28.81) | 6:34.15 | (28.78) |
| 7:02.89 | (28.74) | 7:31.46 | (28.57) |
| 8:00.14 | (28.68) | 8:28.76 | (28.62) |
| 8:57.15 | (28.39) | 9:24.68 | (27.53) |