| 1:10.33 | 2:24.47 | (1:14.14) | |
| 3:39.04 | (1:14.57) | 4:54.47 | (1:15.43) |
| 6:11.05 | (1:16.58) | 7:27.45 | (1:16.40) |
| 8:44.16 | (1:16.71) | 9:59.97 | (1:15.81) |
| 11:16.26 | (1:16.29) | 12:32.70 | (1:16.44) |
| 13:49.65 | (1:16.95) | 15:07.70 | (1:18.05) |
| 16:25.40 | (1:17.70) | 17:42.14 | (1:16.74) |
| 18:55.50 | (1:13.36) |