| 1:10.89 | 2:26.17 | (1:15.28) | |
| 3:39.85 | (1:13.68) | 4:53.54 | (1:13.69) |
| 6:08.62 | (1:15.08) | 7:20.66 | (1:12.04) |
| 8:36.88 | (1:16.22) | 9:55.14 | (1:18.26) |
| 11:14.82 | (1:19.68) | 12:31.30 | (1:16.48) |
| 13:47.62 | (1:16.32) | 15:02.73 | (1:15.11) |
| 16:20.13 | (1:17.40) | 17:38.34 | (1:18.21) |
| 18:47.97 | (1:09.63) |