| 1:08.45 | 2:23.27 | (1:14.82) | |
| 3:39.25 | (1:15.98) | 4:56.35 | (1:17.10) |
| 6:14.41 | (1:18.06) | 7:32.39 | (1:17.98) |
| 8:51.12 | (1:18.73) | 10:09.23 | (1:18.11) |
| 11:27.48 | (1:18.25) | 12:46.79 | (1:19.31) |
| 14:05.77 | (1:18.98) | 15:25.08 | (1:19.31) |
| 16:43.97 | (1:18.89) | 18:02.99 | (1:19.02) |
| 19:18.54 | (1:15.55) |