| 25.87 | 54.17 | (28.30) | |
| 1:23.45 | (29.28) | 1:53.57 | (30.12) |
| 2:23.55 | (29.98) | 2:53.59 | (30.04) |
| 3:23.94 | (30.35) | 3:54.01 | (30.07) |
| 4:24.27 | (30.26) | 4:54.55 | (30.28) |
| 5:24.41 | (29.86) | 5:54.64 | (30.23) |
| 6:25.36 | (30.72) | 6:56.15 | (30.79) |
| 7:26.87 | (30.72) | 7:57.50 | (30.63) |
| 8:28.18 | (30.68) | 8:58.88 | (30.70) |
| 9:29.47 | (30.59) | 9:58.64 | (29.17) |