| 1:12.57 | 2:31.11 | (1:18.54) | |
| 3:49.36 | (1:18.25) | 5:09.01 | (1:19.65) |
| 6:28.10 | (1:19.09) | 7:46.93 | (1:18.83) |
| 9:06.78 | (1:19.85) | 10:28.27 | (1:21.49) |
| 11:52.63 | (1:24.36) | 13:16.90 | (1:24.27) |
| 14:35.14 | (1:18.24) | 15:59.33 | (1:24.19) |
| 17:21.61 | (1:22.28) | 18:42.67 | (1:21.06) |
| 20:00.54 | (1:17.87) |