| 1:14.01 | 2:34.46 | (1:20.45) | |
| 3:54.90 | (1:20.44) | 5:14.97 | (1:20.07) |
| 6:36.11 | (1:21.14) | 7:57.25 | (1:21.14) |
| 9:18.06 | (1:20.81) | 10:40.55 | (1:22.49) |
| 12:00.19 | (1:19.64) | 13:20.38 | (1:20.19) |
| 14:40.27 | (1:19.89) | 15:59.13 | (1:18.86) |
| 17:19.02 | (1:19.89) | 18:37.94 | (1:18.92) |
| 19:55.51 | (1:17.57) |