| 25.75 | 53.37 | (27.62) | |
| 1:21.73 | (28.36) | 1:50.03 | (28.30) |
| 2:18.41 | (28.38) | 2:47.06 | (28.65) |
| 3:15.61 | (28.55) | 3:44.25 | (28.64) |
| 4:12.97 | (28.72) | 4:41.52 | (28.55) |
| 5:09.55 | (28.03) | 5:37.82 | (28.27) |
| 6:06.32 | (28.50) | 6:34.96 | (28.64) |
| 7:03.52 | (28.56) | 7:31.95 | (28.43) |
| 8:00.45 | (28.50) | 8:28.83 | (28.38) |
| 8:56.59 | (27.76) | 9:22.82 | (26.23) |