| 24.74 | 52.24 | (27.50) | |
| 1:20.57 | (28.33) | 1:49.17 | (28.60) |
| 2:17.40 | (28.23) | 2:45.88 | (28.48) |
| 3:14.32 | (28.44) | 3:42.74 | (28.42) |
| 4:11.34 | (28.60) | 4:40.25 | (28.91) |
| 5:08.79 | (28.54) | 5:36.45 | (27.66) |
| 6:03.87 | (27.42) | 6:31.86 | (27.99) |
| 6:59.71 | (27.85) | 7:27.60 | (27.89) |
| 7:55.37 | (27.77) | 8:22.94 | (27.57) |
| 8:50.64 | (27.70) | 9:18.35 | (27.71) |