| 1:15.31 | 2:35.21 | (1:19.90) | |
| 3:56.30 | (1:21.09) | 5:18.35 | (1:22.05) |
| 6:40.32 | (1:21.97) | 8:03.48 | (1:23.16) |
| 9:25.58 | (1:22.10) | 10:46.67 | (1:21.09) |
| 12:08.20 | (1:21.53) | 13:28.64 | (1:20.44) |
| 14:49.52 | (1:20.88) | 16:07.66 | (1:18.14) |
| 17:25.17 | (1:17.51) | 18:43.56 | (1:18.39) |
| 20:00.00 | (1:16.44) |