| 1:10.96 | 2:26.75 | (1:15.79) | |
| 3:42.66 | (1:15.91) | 4:58.72 | (1:16.06) |
| 6:15.26 | (1:16.54) | 7:30.93 | (1:15.67) |
| 8:46.81 | (1:15.88) | 10:02.27 | (1:15.46) |
| 11:18.31 | (1:16.04) | 12:35.38 | (1:17.07) |
| 13:52.28 | (1:16.90) | 15:09.32 | (1:17.04) |
| 16:26.43 | (1:17.11) | 17:43.50 | (1:17.07) |
| 18:58.88 | (1:15.38) |