| 25.66 | 54.23 | (28.57) | |
| 1:23.65 | (29.42) | 1:53.55 | (29.90) |
| 2:23.29 | (29.74) | 2:53.27 | (29.98) |
| 3:23.51 | (30.24) | 3:53.85 | (30.34) |
| 4:24.24 | (30.39) | 4:54.70 | (30.46) |
| 5:25.60 | (30.90) | 5:56.37 | (30.77) |
| 6:27.58 | (31.21) | 6:59.00 | (31.42) |
| 7:30.28 | (31.28) | 8:01.70 | (31.42) |
| 8:33.08 | (31.38) | 9:04.40 | (31.32) |
| 9:34.71 | (30.31) | 10:02.86 | (28.15) |