| 27.20 | 55.90 | (28.70) | |
| 1:25.13 | (29.23) | 1:54.60 | (29.47) |
| 2:23.95 | (29.35) | 2:53.63 | (29.68) |
| 3:23.23 | (29.60) | 3:52.63 | (29.40) |
| 4:22.66 | (30.03) | 4:52.32 | (29.66) |
| 5:22.49 | (30.17) | 5:52.22 | (29.73) |
| 6:21.99 | (29.77) | 6:51.56 | (29.57) |
| 7:21.42 | (29.86) | 7:51.15 | (29.73) |
| 8:21.07 | (29.92) | 8:50.72 | (29.65) |
| 9:20.61 | (29.89) | 9:49.34 | (28.73) |