| 26.09 | 54.30 | (28.21) | |
| 1:23.41 | (29.11) | 1:53.05 | (29.64) |
| 2:23.21 | (30.16) | 2:53.63 | (30.42) |
| 3:23.83 | (30.20) | 3:53.99 | (30.16) |
| 4:24.33 | (30.34) | 4:54.60 | (30.27) |
| 5:24.90 | (30.30) | 5:55.27 | (30.37) |
| 6:25.78 | (30.51) | 6:56.35 | (30.57) |
| 7:27.07 | (30.72) | 7:57.80 | (30.73) |
| 8:27.84 | (30.04) | 8:57.97 | (30.13) |
| 9:27.90 | (29.93) | 9:56.35 | (28.45) |