| 1:15.46 | 2:36.92 | (1:21.46) | |
| 3:59.43 | (1:22.51) | 5:22.44 | (1:23.01) |
| 6:45.97 | (1:23.53) | 8:09.39 | (1:23.42) |
| 9:31.53 | (1:22.14) | 10:54.46 | (1:22.93) |
| 12:16.16 | (1:21.70) | 13:37.81 | (1:21.65) |
| 14:58.38 | (1:20.57) | 16:19.36 | (1:20.98) |
| 17:39.76 | (1:20.40) | 18:59.53 | (1:19.77) |
| 20:12.44 | (1:12.91) |