| 1:18.55 | 2:42.06 | (1:23.51) | |
| 4:05.54 | (1:23.48) | 5:29.23 | (1:23.69) |
| 6:52.17 | (1:22.94) | 8:15.59 | (1:23.42) |
| 9:39.81 | (1:24.22) | 11:03.84 | (1:24.03) |
| 12:29.15 | (1:25.31) | 13:52.74 | (1:23.59) |
| 15:15.38 | (1:22.64) | 16:38.35 | (1:22.97) |
| 17:59.49 | (1:21.14) | 19:21.31 | (1:21.82) |
| 20:41.01 | (1:19.70) |