| 1:14.17 | 2:34.45 | (1:20.28) | |
| 3:54.67 | (1:20.22) | 5:15.20 | (1:20.53) |
| 6:36.19 | (1:20.99) | 7:56.84 | (1:20.65) |
| 9:18.16 | (1:21.32) | 10:39.14 | (1:20.98) |
| 12:00.74 | (1:21.60) | 13:23.01 | (1:22.27) |
| 14:44.82 | (1:21.81) | 16:08.30 | (1:23.48) |
| 17:29.73 | (1:21.43) | 18:52.01 | (1:22.28) |
| 20:11.98 | (1:19.97) |