| 1:12.66 | 2:30.85 | (1:18.19) | |
| 3:48.55 | (1:17.70) | 5:06.80 | (1:18.25) |
| 6:25.42 | (1:18.62) | 7:44.22 | (1:18.80) |
| 9:03.43 | (1:19.21) | 10:23.14 | (1:19.71) |
| 11:42.72 | (1:19.58) | 13:02.29 | (1:19.57) |
| 14:22.56 | (1:20.27) | 15:42.29 | (1:19.73) |
| 17:02.59 | (1:20.30) | 18:22.98 | (1:20.39) |
| 19:42.62 | (1:19.64) |