| 1:09.92 | 2:26.98 | (1:17.06) | |
| 3:43.84 | (1:16.86) | 5:00.80 | (1:16.96) |
| 6:17.89 | (1:17.09) | 7:33.31 | (1:15.42) |
| 8:48.92 | (1:15.61) | 10:04.13 | (1:15.21) |
| 11:20.08 | (1:15.95) | 12:35.51 | (1:15.43) |
| 13:50.17 | (1:14.66) | 15:04.49 | (1:14.32) |
| 16:19.17 | (1:14.68) | 17:33.68 | (1:14.51) |
| 18:46.06 | (1:12.38) |