| 1:08.87 | 2:23.65 | (1:14.78) | |
| 3:39.21 | (1:15.56) | 4:54.76 | (1:15.55) |
| 6:11.76 | (1:17.00) | 7:28.94 | (1:17.18) |
| 8:46.62 | (1:17.68) | 10:02.50 | (1:15.88) |
| 11:19.06 | (1:16.56) | 12:35.28 | (1:16.22) |
| 13:50.80 | (1:15.52) | 15:06.70 | (1:15.90) |
| 16:22.48 | (1:15.78) | 17:38.69 | (1:16.21) |
| 18:48.23 | (1:09.54) |