| 26.07 | 54.48 | (28.41) | |
| 1:23.30 | (28.82) | 1:52.42 | (29.12) |
| 2:21.85 | (29.43) | 2:51.38 | (29.53) |
| 3:21.13 | (29.75) | 3:50.84 | (29.71) |
| 4:20.53 | (29.69) | 4:50.29 | (29.76) |
| 5:20.28 | (29.99) | 5:50.16 | (29.88) |
| 6:20.02 | (29.86) | 6:49.85 | (29.83) |
| 7:19.52 | (29.67) | 7:49.55 | (30.03) |
| 8:19.64 | (30.09) | 8:49.69 | (30.05) |
| 9:19.44 | (29.75) | 9:47.26 | (27.82) |