| 1:09.64 | 2:25.19 | (1:15.55) | |
| 3:41.51 | (1:16.32) | 4:58.23 | (1:16.72) |
| 6:15.09 | (1:16.86) | 7:32.08 | (1:16.99) |
| 8:49.52 | (1:17.44) | 10:06.30 | (1:16.78) |
| 11:22.15 | (1:15.85) | 12:38.38 | (1:16.23) |
| 13:54.67 | (1:16.29) | 15:10.64 | (1:15.97) |
| 16:26.40 | (1:15.76) | 17:42.07 | (1:15.67) |
| 18:56.41 | (1:14.34) |