| 25.83 | 54.41 | (28.58) | |
| 1:23.52 | (29.11) | 1:53.22 | (29.70) |
| 2:22.48 | (29.26) | 2:51.80 | (29.32) |
| 3:21.31 | (29.51) | 3:51.15 | (29.84) |
| 4:20.90 | (29.75) | 4:50.56 | (29.66) |
| 5:20.50 | (29.94) | 5:50.53 | (30.03) |
| 6:20.34 | (29.81) | 6:50.39 | (30.05) |
| 7:20.42 | (30.03) | 7:50.16 | (29.74) |
| 8:19.97 | (29.81) | 8:50.04 | (30.07) |
| 9:19.71 | (29.67) | 9:48.40 | (28.69) |