| 1:15.52 | 2:36.75 | (1:21.23) | |
| 3:58.85 | (1:22.10) | 5:20.98 | (1:22.13) |
| 6:43.33 | (1:22.35) | 8:05.86 | (1:22.53) |
| 9:28.83 | (1:22.97) | 10:52.50 | (1:23.67) |
| 12:16.80 | (1:24.30) | 13:40.58 | (1:23.78) |
| 15:04.00 | (1:23.42) | 16:26.82 | (1:22.82) |
| 17:49.57 | (1:22.75) | 19:12.68 | (1:23.11) |
| 20:33.87 | (1:21.19) |