| 1:12.71 | 2:28.53 | (1:15.82) | |
| 3:43.91 | (1:15.38) | 4:58.75 | (1:14.84) |
| 6:13.55 | (1:14.80) | 7:27.85 | (1:14.30) |
| 8:42.79 | (1:14.94) | 9:57.17 | (1:14.38) |
| 11:12.14 | (1:14.97) | 12:27.93 | (1:15.79) |
| 13:43.63 | (1:15.70) | 14:58.84 | (1:15.21) |
| 16:13.33 | (1:14.49) | 17:27.48 | (1:14.15) |
| 18:40.27 | (1:12.79) |