| 25.23 | 53.65 | (28.42) | |
| 1:23.07 | (29.42) | 1:52.42 | (29.35) |
| 2:21.88 | (29.46) | 2:51.51 | (29.63) |
| 3:21.26 | (29.75) | 3:50.95 | (29.69) |
| 4:20.67 | (29.72) | 4:50.31 | (29.64) |
| 5:19.85 | (29.54) | 5:49.30 | (29.45) |
| 6:18.67 | (29.37) | 6:47.88 | (29.21) |
| 7:17.35 | (29.47) | 7:47.14 | (29.79) |
| 8:17.08 | (29.94) | 8:46.57 | (29.49) |
| 9:15.48 | (28.91) | 9:43.04 | (27.56) |