| 1:13.33 | 2:33.50 | (1:20.17) | |
| 3:55.15 | (1:21.65) | 5:16.51 | (1:21.36) |
| 6:39.04 | (1:22.53) | 8:01.52 | (1:22.48) |
| 9:23.42 | (1:21.90) | 10:45.71 | (1:22.29) |
| 12:07.62 | (1:21.91) | 13:30.35 | (1:22.73) |
| 14:52.68 | (1:22.33) | 16:15.14 | (1:22.46) |
| 17:37.85 | (1:22.71) | 18:58.17 | (1:20.32) |
| 20:17.87 | (1:19.70) |