| 1:10.75 | 2:24.66 | (1:13.91) | |
| 3:38.80 | (1:14.14) | 4:53.68 | (1:14.88) |
| 6:09.42 | (1:15.74) | 7:26.13 | (1:16.71) |
| 8:43.71 | (1:17.58) | 10:00.14 | (1:16.43) |
| 11:17.52 | (1:17.38) | 12:33.78 | (1:16.26) |
| 13:49.18 | (1:15.40) | 15:03.84 | (1:14.66) |
| 16:18.25 | (1:14.41) | 17:33.62 | (1:15.37) |
| 18:43.94 | (1:10.32) |