| 1:12.93 | 2:30.25 | (1:17.32) | |
| 3:47.93 | (1:17.68) | 5:06.44 | (1:18.51) |
| 6:24.85 | (1:18.41) | 7:44.18 | (1:19.33) |
| 9:04.42 | (1:20.24) | 10:24.60 | (1:20.18) |
| 11:45.75 | (1:21.15) | 13:07.23 | (1:21.48) |
| 14:28.15 | (1:20.92) | 15:48.38 | (1:20.23) |
| 17:08.80 | (1:20.42) | 18:29.68 | (1:20.88) |
| 19:50.30 | (1:20.62) |