| 1:08.61 | 2:20.14 | (1:11.53) | |
| 3:32.93 | (1:12.79) | 4:44.94 | (1:12.01) |
| 5:58.45 | (1:13.51) | 7:11.62 | (1:13.17) |
| 8:25.79 | (1:14.17) | 9:39.38 | (1:13.59) |
| 10:53.93 | (1:14.55) | 12:06.84 | (1:12.91) |
| 13:20.77 | (1:13.93) | 14:34.62 | (1:13.85) |
| 15:48.05 | (1:13.43) | 17:02.39 | (1:14.34) |
| 18:14.03 | (1:11.64) |