| 1:13.79 | 2:30.71 | (1:16.92) | |
| 3:49.99 | (1:19.28) | 5:09.42 | (1:19.43) |
| 6:28.68 | (1:19.26) | 7:47.90 | (1:19.22) |
| 9:07.50 | (1:19.60) | 10:26.94 | (1:19.44) |
| 11:46.47 | (1:19.53) | 13:04.75 | (1:18.28) |
| 14:22.77 | (1:18.02) | 15:43.04 | (1:20.27) |
| 17:01.52 | (1:18.48) | 18:19.07 | (1:17.55) |
| 19:34.63 | (1:15.56) |