| 25.48 | 53.89 | (28.41) | |
| 1:22.45 | (28.56) | 1:51.07 | (28.62) |
| 2:20.33 | (29.26) | 2:49.46 | (29.13) |
| 3:18.73 | (29.27) | 3:48.49 | (29.76) |
| 4:18.10 | (29.61) | 4:48.20 | (30.10) |
| 5:18.00 | (29.80) | 5:48.20 | (30.20) |
| 6:18.58 | (30.38) | 6:48.98 | (30.40) |
| 7:19.47 | (30.49) | 7:50.05 | (30.58) |
| 8:21.05 | (31.00) | 8:51.93 | (30.88) |
| 9:22.74 | (30.81) | 9:52.61 | (29.87) |