| 26.82 | 56.15 | (29.33) | |
| 1:25.81 | (29.66) | 1:55.84 | (30.03) |
| 2:25.96 | (30.12) | 2:56.06 | (30.10) |
| 3:26.45 | (30.39) | 3:56.67 | (30.22) |
| 4:27.10 | (30.43) | 4:57.43 | (30.33) |
| 5:27.29 | (29.86) | 5:57.52 | (30.23) |
| 6:27.76 | (30.24) | 6:58.24 | (30.48) |
| 7:29.00 | (30.76) | 7:59.70 | (30.70) |
| 8:30.19 | (30.49) | 9:01.05 | (30.86) |
| 9:31.12 | (30.07) | 9:59.67 | (28.55) |