| 1:14.93 | 2:35.23 | (1:20.30) | |
| 3:55.61 | (1:20.38) | 5:16.10 | (1:20.49) |
| 6:36.79 | (1:20.69) | 7:58.50 | (1:21.71) |
| 9:21.08 | (1:22.58) | 10:44.98 | (1:23.90) |
| 12:09.65 | (1:24.67) | 13:33.79 | (1:24.14) |
| 14:59.22 | (1:25.43) | 16:25.31 | (1:26.09) |
| 17:50.71 | (1:25.40) | 19:16.29 | (1:25.58) |
| 20:42.22 | (1:25.93) |