| 1:11.97 | 2:28.24 | (1:16.27) | |
| 3:45.28 | (1:17.04) | 5:02.39 | (1:17.11) |
| 6:18.61 | (1:16.22) | 7:34.97 | (1:16.36) |
| 8:51.87 | (1:16.90) | 10:09.02 | (1:17.15) |
| 11:27.57 | (1:18.55) | 12:47.20 | (1:19.63) |
| 14:06.46 | (1:19.26) | 15:23.29 | (1:16.83) |
| 16:39.84 | (1:16.55) | 17:56.66 | (1:16.82) |
| 19:09.30 | (1:12.64) |