| 1:11.89 | 2:27.33 | (1:15.44) | |
| 3:43.27 | (1:15.94) | 5:00.18 | (1:16.91) |
| 6:15.56 | (1:15.38) | 7:31.18 | (1:15.62) |
| 8:47.50 | (1:16.32) | 10:04.48 | (1:16.98) |
| 11:20.42 | (1:15.94) | 12:35.36 | (1:14.94) |
| 13:51.35 | (1:15.99) | 15:07.66 | (1:16.31) |
| 16:24.03 | (1:16.37) | 17:38.12 | (1:14.09) |
| 18:50.17 | (1:12.05) |