| 1:14.50 | 2:35.69 | (1:21.19) | |
| 3:57.08 | (1:21.39) | 5:20.08 | (1:23.00) |
| 6:44.61 | (1:24.53) | 8:08.17 | (1:23.56) |
| 9:33.18 | (1:25.01) | 10:56.55 | (1:23.37) |
| 12:18.95 | (1:22.40) | 13:43.28 | (1:24.33) |
| 15:05.87 | (1:22.59) | 16:32.17 | (1:26.30) |
| 17:55.13 | (1:22.96) | 19:15.22 | (1:20.09) |
| 20:31.52 | (1:16.30) |