| 1:18.00 | 2:38.81 | (1:20.81) | |
| 3:59.59 | (1:20.78) | 5:20.43 | (1:20.84) |
| 6:41.34 | (1:20.91) | 8:02.73 | (1:21.39) |
| 9:24.18 | (1:21.45) | 10:45.77 | (1:21.59) |
| 12:07.15 | (1:21.38) | 13:29.16 | (1:22.01) |
| 14:50.29 | (1:21.13) | 16:11.76 | (1:21.47) |
| 17:32.52 | (1:20.76) | 18:54.17 | (1:21.65) |
| 20:15.11 | (1:20.94) |