| 1:08.85 | 2:22.65 | (1:13.80) | |
| 3:37.16 | (1:14.51) | 4:53.34 | (1:16.18) |
| 6:11.46 | (1:18.12) | 7:29.10 | (1:17.64) |
| 8:47.10 | (1:18.00) | 10:07.50 | (1:20.40) |
| 11:26.85 | (1:19.35) | 12:47.04 | (1:20.19) |
| 14:06.02 | (1:18.98) | 15:25.16 | (1:19.14) |
| 16:45.92 | (1:20.76) | 18:05.64 | (1:19.72) |
| 19:23.91 | (1:18.27) |