| 26.58 | 55.49 | (28.91) | |
| 1:24.23 | (28.74) | 1:53.20 | (28.97) |
| 2:22.56 | (29.36) | 2:51.96 | (29.40) |
| 3:21.55 | (29.59) | 3:51.30 | (29.75) |
| 4:21.28 | (29.98) | 4:51.38 | (30.10) |
| 5:21.59 | (30.21) | 5:51.71 | (30.12) |
| 6:22.24 | (30.53) | 6:52.89 | (30.65) |
| 7:23.96 | (31.07) | 7:54.88 | (30.92) |
| 8:26.02 | (31.14) | 8:56.73 | (30.71) |
| 9:27.49 | (30.76) | 9:57.39 | (29.90) |