| 26.12 | 54.96 | (28.84) | |
| 1:24.38 | (29.42) | 1:54.15 | (29.77) |
| 2:24.03 | (29.88) | 2:54.17 | (30.14) |
| 3:24.27 | (30.10) | 3:54.54 | (30.27) |
| 4:24.88 | (30.34) | 4:55.39 | (30.51) |
| 5:26.35 | (30.96) | 5:57.26 | (30.91) |
| 6:27.68 | (30.42) | 6:58.37 | (30.69) |
| 7:28.99 | (30.62) | 7:59.37 | (30.38) |
| 8:29.79 | (30.42) | 8:59.98 | (30.19) |
| 9:29.69 | (29.71) | 9:58.35 | (28.66) |