| 1:17.17 | 2:39.66 | (1:22.49) | |
| 4:02.66 | (1:23.00) | 5:25.87 | (1:23.21) |
| 6:50.07 | (1:24.20) | 8:13.21 | (1:23.14) |
| 9:35.31 | (1:22.10) | 10:56.75 | (1:21.44) |
| 12:19.40 | (1:22.65) | 13:41.36 | (1:21.96) |
| 15:03.60 | (1:22.24) | 16:25.43 | (1:21.83) |
| 17:46.53 | (1:21.10) | 19:06.97 | (1:20.44) |
| 20:25.71 | (1:18.74) |