| 1:13.67 | 2:29.18 | (1:15.51) | |
| 3:43.59 | (1:14.41) | 4:59.15 | (1:15.56) |
| 6:15.05 | (1:15.90) | 7:31.66 | (1:16.61) |
| 8:47.63 | (1:15.97) | 10:03.99 | (1:16.36) |
| 11:21.24 | (1:17.25) | 12:37.52 | (1:16.28) |
| 13:53.69 | (1:16.17) | 15:09.89 | (1:16.20) |
| 16:25.14 | (1:15.25) | 17:41.46 | (1:16.32) |
| 18:56.78 | (1:15.32) |