| 25.10 | 52.94 | (27.84) | |
| 1:21.41 | (28.47) | 1:50.33 | (28.92) |
| 2:19.52 | (29.19) | 2:48.66 | (29.14) |
| 3:17.94 | (29.28) | 3:47.39 | (29.45) |
| 4:16.95 | (29.56) | 4:46.76 | (29.81) |
| 5:16.52 | (29.76) | 5:46.49 | (29.97) |
| 6:16.59 | (30.10) | 6:46.56 | (29.97) |
| 7:16.43 | (29.87) | 7:46.35 | (29.92) |
| 8:16.37 | (30.02) | 8:45.93 | (29.56) |
| 9:15.20 | (29.27) | 9:43.95 | (28.75) |