| 1:15.55 | 2:35.71 | (1:20.16) | |
| 3:54.11 | (1:18.40) | 5:14.53 | (1:20.42) |
| 6:33.85 | (1:19.32) | 7:54.00 | (1:20.15) |
| 9:14.22 | (1:20.22) | 10:33.96 | (1:19.74) |
| 11:53.40 | (1:19.44) | 13:12.97 | (1:19.57) |
| 14:32.94 | (1:19.97) | 15:53.63 | (1:20.69) |
| 17:15.23 | (1:21.60) | 18:37.36 | (1:22.13) |
| 19:59.12 | (1:21.76) |