| 1:15.44 | 2:37.37 | (1:21.93) | |
| 3:58.66 | (1:21.29) | 5:20.77 | (1:22.11) |
| 6:42.39 | (1:21.62) | 8:04.58 | (1:22.19) |
| 9:26.19 | (1:21.61) | 10:47.95 | (1:21.76) |
| 12:09.65 | (1:21.70) | 13:30.65 | (1:21.00) |
| 14:51.29 | (1:20.64) | 16:12.65 | (1:21.36) |
| 17:32.45 | (1:19.80) | 18:52.73 | (1:20.28) |
| 20:08.83 | (1:16.10) |