| 1:13.03 | 2:32.88 | (1:19.85) | |
| 3:52.98 | (1:20.10) | 5:13.02 | (1:20.04) |
| 6:31.96 | (1:18.94) | 7:51.42 | (1:19.46) |
| 9:11.14 | (1:19.72) | 10:31.45 | (1:20.31) |
| 11:52.10 | (1:20.65) | 13:14.06 | (1:21.96) |
| 14:35.08 | (1:21.02) | 15:56.66 | (1:21.58) |
| 17:18.80 | (1:22.14) | 18:38.91 | (1:20.11) |
| 19:55.72 | (1:16.81) |