| 1:10.39 | 2:24.69 | (1:14.30) | |
| 3:39.10 | (1:14.41) | 4:54.19 | (1:15.09) |
| 6:09.84 | (1:15.65) | 7:26.05 | (1:16.21) |
| 8:42.60 | (1:16.55) | 9:59.67 | (1:17.07) |
| 11:16.83 | (1:17.16) | 12:34.36 | (1:17.53) |
| 13:52.58 | (1:18.22) | 15:10.51 | (1:17.93) |
| 16:28.37 | (1:17.86) | 17:46.32 | (1:17.95) |
| 19:02.54 | (1:16.22) |