| 25.61 | 54.26 | (28.65) | |
| 1:23.48 | (29.22) | 1:52.96 | (29.48) |
| 2:22.13 | (29.17) | 2:51.36 | (29.23) |
| 3:20.54 | (29.18) | 3:49.67 | (29.13) |
| 4:18.51 | (28.84) | 4:47.46 | (28.95) |
| 5:18.77 | (31.31) | 5:49.35 | (30.58) |
| 6:19.90 | (30.55) | 6:49.87 | (29.97) |
| 7:20.26 | (30.39) | 7:50.21 | (29.95) |
| 8:20.06 | (29.85) | 8:50.29 | (30.23) |
| 9:20.26 | (29.97) | 9:50.01 | (29.75) |