| 1:18.04 | 2:41.88 | (1:23.84) | |
| 4:05.92 | (1:24.04) | 5:29.92 | (1:24.00) |
| 6:52.65 | (1:22.73) | 8:18.04 | (1:25.39) |
| 9:42.42 | (1:24.38) | 11:07.06 | (1:24.64) |
| 12:32.09 | (1:25.03) | 13:57.17 | (1:25.08) |
| 15:22.04 | (1:24.87) | 16:47.14 | (1:25.10) |
| 18:12.58 | (1:25.44) | 19:36.97 | (1:24.39) |
| 20:58.61 | (1:21.64) |