| 1:12.83 | 2:32.47 | (1:19.64) | |
| 3:52.39 | (1:19.92) | 5:14.25 | (1:21.86) |
| 6:37.07 | (1:22.82) | 8:00.99 | (1:23.92) |
| 9:25.25 | (1:24.26) | 10:51.54 | (1:26.29) |
| 12:15.73 | (1:24.19) | 13:40.92 | (1:25.19) |
| 15:05.91 | (1:24.99) | 16:31.50 | (1:25.59) |
| 17:55.37 | (1:23.87) | 19:16.94 | (1:21.57) |
| 20:38.30 | (1:21.36) |