| 27.30 | 56.11 | (28.81) | |
| 1:25.07 | (28.96) | 1:54.27 | (29.20) |
| 2:23.59 | (29.32) | 2:53.09 | (29.50) |
| 3:22.65 | (29.56) | 3:52.53 | (29.88) |
| 4:22.05 | (29.52) | 4:51.77 | (29.72) |
| 5:20.97 | (29.20) | 5:50.46 | (29.49) |
| 6:20.00 | (29.54) | 6:49.69 | (29.69) |
| 7:19.35 | (29.66) | 7:48.95 | (29.60) |
| 8:18.45 | (29.50) | 8:48.08 | (29.63) |
| 9:17.92 | (29.84) | 9:47.08 | (29.16) |