| 25.59 | 53.24 | (27.65) | |
| 1:21.39 | (28.15) | 1:49.49 | (28.10) |
| 2:17.63 | (28.14) | 2:45.73 | (28.10) |
| 3:13.86 | (28.13) | 3:42.01 | (28.15) |
| 4:10.15 | (28.14) | 4:38.38 | (28.23) |
| 5:06.54 | (28.16) | 5:34.77 | (28.23) |
| 6:02.98 | (28.21) | 6:31.22 | (28.24) |
| 6:59.61 | (28.39) | 7:28.18 | (28.57) |
| 7:56.85 | (28.67) | 8:25.46 | (28.61) |
| 8:53.77 | (28.31) | 9:21.48 | (27.71) |