| 25.78 | 54.40 | (28.62) | |
| 1:23.57 | (29.17) | 1:53.10 | (29.53) |
| 2:22.48 | (29.38) | 2:51.85 | (29.37) |
| 3:21.15 | (29.30) | 3:50.68 | (29.53) |
| 4:20.42 | (29.74) | 4:50.04 | (29.62) |
| 5:20.01 | (29.97) | 5:50.00 | (29.99) |
| 6:19.73 | (29.73) | 6:49.91 | (30.18) |
| 7:19.95 | (30.04) | 7:49.97 | (30.02) |
| 8:20.00 | (30.03) | 8:49.83 | (29.83) |
| 9:19.81 | (29.98) | 9:48.81 | (29.00) |