| 1:11.88 | 2:28.09 | (1:16.21) | |
| 3:44.12 | (1:16.03) | 5:00.51 | (1:16.39) |
| 6:15.85 | (1:15.34) | 7:30.93 | (1:15.08) |
| 8:46.52 | (1:15.59) | 10:01.40 | (1:14.88) |
| 11:16.42 | (1:15.02) | 12:31.24 | (1:14.82) |
| 13:46.37 | (1:15.13) | 15:01.35 | (1:14.98) |
| 16:16.54 | (1:15.19) | 17:31.33 | (1:14.79) |
| 18:45.94 | (1:14.61) |