| 1:12.18 | 2:30.47 | (1:18.29) | |
| 3:50.37 | (1:19.90) | 5:09.99 | (1:19.62) |
| 6:31.44 | (1:21.45) | 7:53.44 | (1:22.00) |
| 9:15.24 | (1:21.80) | 10:37.25 | (1:22.01) |
| 11:58.29 | (1:21.04) | 13:20.33 | (1:22.04) |
| 14:43.16 | (1:22.83) | 16:05.72 | (1:22.56) |
| 17:27.88 | (1:22.16) | 18:47.30 | (1:19.42) |
| 20:03.75 | (1:16.45) |