| 1:19.68 | 2:41.39 | (1:21.71) | |
| 4:03.38 | (1:21.99) | 5:24.89 | (1:21.51) |
| 6:46.35 | (1:21.46) | 8:09.30 | (1:22.95) |
| 9:31.55 | (1:22.25) | 10:54.85 | (1:23.30) |
| 12:18.06 | (1:23.21) | 13:41.48 | (1:23.42) |
| 15:04.00 | (1:22.52) | 16:27.14 | (1:23.14) |
| 17:50.05 | (1:22.91) | 19:11.47 | (1:21.42) |
| 20:28.57 | (1:17.10) |