| 1:13.81 | 2:31.45 | (1:17.64) | |
| 3:50.15 | (1:18.70) | 5:08.93 | (1:18.78) |
| 6:28.10 | (1:19.17) | 7:45.84 | (1:17.74) |
| 9:03.94 | (1:18.10) | 10:21.81 | (1:17.87) |
| 11:39.68 | (1:17.87) | 12:57.82 | (1:18.14) |
| 14:16.13 | (1:18.31) | 15:34.16 | (1:18.03) |
| 16:51.62 | (1:17.46) | 18:09.95 | (1:18.33) |
| 19:25.04 | (1:15.09) |