| 25.73 | 54.17 | (28.44) | |
| 1:23.09 | (28.92) | 1:52.36 | (29.27) |
| 2:22.08 | (29.72) | 2:51.63 | (29.55) |
| 3:21.09 | (29.46) | 3:50.73 | (29.64) |
| 4:20.88 | (30.15) | 4:50.77 | (29.89) |
| 5:20.48 | (29.71) | 5:50.51 | (30.03) |
| 6:20.64 | (30.13) | 6:50.77 | (30.13) |
| 7:20.46 | (29.69) | 7:50.36 | (29.90) |
| 8:20.06 | (29.70) | 8:49.71 | (29.65) |
| 9:19.31 | (29.60) | 9:47.89 | (28.58) |