| 1:08.86 | 2:20.47 | (1:11.61) | |
| 3:32.35 | (1:11.88) | 4:45.14 | (1:12.79) |
| 5:58.12 | (1:12.98) | 7:11.07 | (1:12.95) |
| 8:23.61 | (1:12.54) | 9:36.62 | (1:13.01) |
| 10:49.55 | (1:12.93) | 12:02.65 | (1:13.10) |
| 13:15.96 | (1:13.31) | 14:29.26 | (1:13.30) |
| 15:42.63 | (1:13.37) | 16:55.97 | (1:13.34) |
| 18:08.12 | (1:12.15) |