| 1:13.98 | 2:31.34 | (1:17.36) | |
| 3:49.95 | (1:18.61) | 5:09.24 | (1:19.29) |
| 6:28.57 | (1:19.33) | 7:47.52 | (1:18.95) |
| 9:07.16 | (1:19.64) | 10:26.51 | (1:19.35) |
| 11:45.69 | (1:19.18) | 13:05.36 | (1:19.67) |
| 14:24.55 | (1:19.19) | 15:43.69 | (1:19.14) |
| 17:03.59 | (1:19.90) | 18:24.03 | (1:20.44) |
| 19:44.00 | (1:19.97) |