| 25.44 | 52.91 | (27.47) | |
| 1:21.40 | (28.49) | 1:50.55 | (29.15) |
| 2:20.22 | (29.67) | 2:49.86 | (29.64) |
| 3:19.65 | (29.79) | 3:49.49 | (29.84) |
| 4:19.41 | (29.92) | 4:49.58 | (30.17) |
| 5:19.89 | (30.31) | 5:50.17 | (30.28) |
| 6:20.56 | (30.39) | 6:50.71 | (30.15) |
| 7:20.86 | (30.15) | 7:50.93 | (30.07) |
| 8:21.38 | (30.45) | 8:51.80 | (30.42) |
| 9:21.50 | (29.70) | 9:49.61 | (28.11) |