| 1:08.71 | 2:22.77 | (1:14.06) | |
| 3:36.33 | (1:13.56) | 4:50.46 | (1:14.13) |
| 6:04.38 | (1:13.92) | 7:17.98 | (1:13.60) |
| 8:31.21 | (1:13.23) | 9:44.80 | (1:13.59) |
| 10:59.09 | (1:14.29) | 12:13.48 | (1:14.39) |
| 13:28.59 | (1:15.11) | 14:42.74 | (1:14.15) |
| 15:56.58 | (1:13.84) | 17:09.08 | (1:12.50) |
| 18:18.79 | (1:09.71) |