| 1:14.22 | 2:31.91 | (1:17.69) | |
| 3:51.58 | (1:19.67) | 5:11.52 | (1:19.94) |
| 6:30.67 | (1:19.15) | 7:52.24 | (1:21.57) |
| 9:12.24 | (1:20.00) | 10:34.62 | (1:22.38) |
| 11:55.86 | (1:21.24) | 13:18.69 | (1:22.83) |
| 14:38.73 | (1:20.04) | 16:04.15 | (1:25.42) |
| 17:28.35 | (1:24.20) | 18:51.27 | (1:22.92) |
| 20:12.24 | (1:20.97) |