| 1:12.45 | 2:28.83 | (1:16.38) | |
| 3:45.12 | (1:16.29) | 5:00.42 | (1:15.30) |
| 6:16.05 | (1:15.63) | 7:31.93 | (1:15.88) |
| 8:47.44 | (1:15.51) | 10:03.42 | (1:15.98) |
| 11:19.09 | (1:15.67) | 12:35.24 | (1:16.15) |
| 13:51.52 | (1:16.28) | 15:07.59 | (1:16.07) |
| 16:24.17 | (1:16.58) | 17:40.10 | (1:15.93) |
| 18:54.57 | (1:14.47) |