| 1:11.88 | 2:30.29 | (1:18.41) | |
| 3:48.75 | (1:18.46) | 5:08.93 | (1:20.18) |
| 6:28.65 | (1:19.72) | 7:48.63 | (1:19.98) |
| 9:09.04 | (1:20.41) | 10:29.04 | (1:20.00) |
| 11:50.50 | (1:21.46) | 13:12.47 | (1:21.97) |
| 14:33.80 | (1:21.33) | 15:56.98 | (1:23.18) |
| 17:19.29 | (1:22.31) | 18:40.94 | (1:21.65) |
| 19:59.93 | (1:18.99) |