| 25.74 | 53.19 | (27.45) | |
| 1:20.88 | (27.69) | 1:48.96 | (28.08) |
| 2:17.23 | (28.27) | 2:45.70 | (28.47) |
| 3:14.10 | (28.40) | 3:42.65 | (28.55) |
| 4:11.02 | (28.37) | 4:39.43 | (28.41) |
| 5:08.30 | (28.87) | 5:36.56 | (28.26) |
| 6:05.41 | (28.85) | 6:34.26 | (28.85) |
| 7:02.86 | (28.60) | 7:31.62 | (28.76) |
| 8:00.42 | (28.80) | 8:29.12 | (28.70) |
| 8:57.38 | (28.26) | 9:24.68 | (27.30) |