| 1:09.79 | 2:27.00 | (1:17.21) | |
| 3:44.39 | (1:17.39) | 5:02.64 | (1:18.25) |
| 6:20.51 | (1:17.87) | 7:38.74 | (1:18.23) |
| 8:56.02 | (1:17.28) | 10:13.03 | (1:17.01) |
| 11:30.41 | (1:17.38) | 12:47.85 | (1:17.44) |
| 14:06.06 | (1:18.21) | 15:24.23 | (1:18.17) |
| 16:41.62 | (1:17.39) | 17:59.47 | (1:17.85) |
| 19:16.25 | (1:16.78) |