| 1:07.79 | 2:19.99 | (1:12.20) | |
| 3:33.18 | (1:13.19) | 4:47.10 | (1:13.92) |
| 6:00.25 | (1:13.15) | 7:11.71 | (1:11.46) |
| 8:23.83 | (1:12.12) | 9:36.10 | (1:12.27) |
| 10:48.85 | (1:12.75) | 12:01.29 | (1:12.44) |
| 13:13.40 | (1:12.11) | 14:26.35 | (1:12.95) |
| 15:40.13 | (1:13.78) | 16:52.04 | (1:11.91) |
| 18:01.15 | (1:09.11) |