| 1:18.23 | 2:40.54 | (1:22.31) | |
| 4:03.64 | (1:23.10) | 5:27.35 | (1:23.71) |
| 6:51.63 | (1:24.28) | 8:15.58 | (1:23.95) |
| 9:40.46 | (1:24.88) | 11:04.50 | (1:24.04) |
| 12:28.40 | (1:23.90) | 13:51.63 | (1:23.23) |
| 15:15.30 | (1:23.67) | 16:38.79 | (1:23.49) |
| 18:01.07 | (1:22.28) | 19:22.41 | (1:21.34) |
| 20:39.65 | (1:17.24) |