| 1:16.80 | 2:37.57 | (1:20.77) | |
| 3:57.90 | (1:20.33) | 5:18.48 | (1:20.58) |
| 6:38.87 | (1:20.39) | 7:58.35 | (1:19.48) |
| 9:18.84 | (1:20.49) | 10:38.80 | (1:19.96) |
| 11:58.98 | (1:20.18) | 13:19.76 | (1:20.78) |
| 14:40.51 | (1:20.75) | 16:01.01 | (1:20.50) |
| 17:21.52 | (1:20.51) | 18:41.63 | (1:20.11) |
| 19:58.68 | (1:17.05) |