| 1:12.52 | 2:25.74 | (1:13.22) | |
| 3:41.64 | (1:15.90) | 4:58.15 | (1:16.51) |
| 6:12.80 | (1:14.65) | 7:27.60 | (1:14.80) |
| 8:44.62 | (1:17.02) | 10:00.41 | (1:15.79) |
| 11:16.73 | (1:16.32) | 12:32.17 | (1:15.44) |
| 13:48.22 | (1:16.05) | 15:04.12 | (1:15.90) |
| 16:21.26 | (1:17.14) | 17:37.38 | (1:16.12) |
| 18:49.30 | (1:11.92) |