| 1:19.47 | 2:46.03 | (1:26.56) | |
| 4:15.38 | (1:29.35) | 5:43.69 | (1:28.31) |
| 7:12.84 | (1:29.15) | 8:41.95 | (1:29.11) |
| 10:08.52 | (1:26.57) | 11:35.01 | (1:26.49) |
| 13:01.01 | (1:26.00) | 14:26.56 | (1:25.55) |
| 15:52.59 | (1:26.03) | 17:17.67 | (1:25.08) |
| 18:41.86 | (1:24.19) | 20:06.69 | (1:24.83) |
| 21:24.30 | (1:17.61) |