| 25.68 | 53.36 | (27.68) | |
| 1:21.12 | (27.76) | 1:49.59 | (28.47) |
| 2:18.24 | (28.65) | 2:47.18 | (28.94) |
| 3:16.14 | (28.96) | 3:45.30 | (29.16) |
| 4:14.74 | (29.44) | 4:44.29 | (29.55) |
| 5:14.16 | (29.87) | 5:44.28 | (30.12) |
| 6:14.56 | (30.28) | 6:45.09 | (30.53) |
| 7:15.46 | (30.37) | 7:45.74 | (30.28) |
| 8:16.51 | (30.77) | 8:47.32 | (30.81) |
| 9:17.73 | (30.41) | 9:47.20 | (29.47) |