| 1:11.36 | 2:29.34 | (1:17.98) | |
| 3:50.04 | (1:20.70) | 5:11.20 | (1:21.16) |
| 6:31.55 | (1:20.35) | 7:52.39 | (1:20.84) |
| 9:13.31 | (1:20.92) | 10:32.98 | (1:19.67) |
| 11:52.99 | (1:20.01) | 13:13.04 | (1:20.05) |
| 14:33.53 | (1:20.49) | 15:55.16 | (1:21.63) |
| 17:15.90 | (1:20.74) | 18:34.71 | (1:18.81) |
| 19:50.89 | (1:16.18) |