| 1:11.79 | 2:26.97 | (1:15.18) | |
| 3:43.09 | (1:16.12) | 5:00.02 | (1:16.93) |
| 6:18.27 | (1:18.25) | 7:35.51 | (1:17.24) |
| 8:53.39 | (1:17.88) | 10:10.09 | (1:16.70) |
| 11:27.47 | (1:17.38) | 12:44.30 | (1:16.83) |
| 14:03.63 | (1:19.33) | 15:22.48 | (1:18.85) |
| 16:40.72 | (1:18.24) | 17:59.59 | (1:18.87) |
| 19:14.38 | (1:14.79) |