| 1:12.04 | 2:27.27 | (1:15.23) | |
| 3:42.64 | (1:15.37) | 4:58.20 | (1:15.56) |
| 6:14.38 | (1:16.18) | 7:30.63 | (1:16.25) |
| 8:46.50 | (1:15.87) | 10:04.07 | (1:17.57) |
| 11:21.16 | (1:17.09) | 12:38.01 | (1:16.85) |
| 13:55.97 | (1:17.96) | 15:13.06 | (1:17.09) |
| 16:29.76 | (1:16.70) | 17:47.59 | (1:17.83) |
| 19:05.96 | (1:18.37) |