| 1:13.78 | 2:33.70 | (1:19.92) | |
| 3:55.75 | (1:22.05) | 5:18.21 | (1:22.46) |
| 6:37.28 | (1:19.07) | 7:56.27 | (1:18.99) |
| 9:16.17 | (1:19.90) | 10:36.35 | (1:20.18) |
| 11:57.56 | (1:21.21) | 13:17.28 | (1:19.72) |
| 14:38.95 | (1:21.67) | 15:59.35 | (1:20.40) |
| 17:19.36 | (1:20.01) | 18:40.35 | (1:20.99) |
| 19:58.92 | (1:18.57) |