| 1:11.49 | 2:28.53 | (1:17.04) | |
| 3:45.96 | (1:17.43) | 5:02.39 | (1:16.43) |
| 6:18.94 | (1:16.55) | 7:35.18 | (1:16.24) |
| 8:51.17 | (1:15.99) | 10:07.49 | (1:16.32) |
| 11:23.61 | (1:16.12) | 12:40.30 | (1:16.69) |
| 13:55.95 | (1:15.65) | 15:11.90 | (1:15.95) |
| 16:27.56 | (1:15.66) | 17:43.55 | (1:15.99) |
| 18:59.52 | (1:15.97) |