| 1:16.84 | 2:35.92 | (1:19.08) | |
| 3:55.30 | (1:19.38) | 5:14.48 | (1:19.18) |
| 6:32.87 | (1:18.39) | 7:51.24 | (1:18.37) |
| 9:10.52 | (1:19.28) | 10:29.90 | (1:19.38) |
| 11:49.78 | (1:19.88) | 13:10.37 | (1:20.59) |
| 14:32.30 | (1:21.93) | 15:53.50 | (1:21.20) |
| 17:14.29 | (1:20.79) | 18:33.86 | (1:19.57) |
| 19:51.05 | (1:17.19) |