| 26.39 | 54.75 | (28.36) | |
| 1:23.63 | (28.88) | 1:53.05 | (29.42) |
| 2:22.41 | (29.36) | 2:52.42 | (30.01) |
| 3:22.66 | (30.24) | 3:52.96 | (30.30) |
| 4:23.49 | (30.53) | 4:54.29 | (30.80) |
| 5:24.80 | (30.51) | 5:54.92 | (30.12) |
| 6:25.47 | (30.55) | 6:55.55 | (30.08) |
| 7:25.94 | (30.39) | 7:56.23 | (30.29) |
| 8:26.58 | (30.35) | 8:57.03 | (30.45) |
| 9:27.01 | (29.98) | 9:56.19 | (29.18) |