| 1:12.26 | 2:28.91 | (1:16.65) | |
| 3:47.31 | (1:18.40) | 5:06.90 | (1:19.59) |
| 6:25.95 | (1:19.05) | 7:44.12 | (1:18.17) |
| 9:02.96 | (1:18.84) | 10:21.13 | (1:18.17) |
| 11:39.98 | (1:18.85) | 12:58.41 | (1:18.43) |
| 14:16.54 | (1:18.13) | 15:35.44 | (1:18.90) |
| 16:53.04 | (1:17.60) | 18:08.67 | (1:15.63) |
| 19:21.99 | (1:13.32) |