| 1:14.44 | 2:34.02 | (1:19.58) | |
| 3:53.64 | (1:19.62) | 5:13.29 | (1:19.65) |
| 6:34.92 | (1:21.63) | 7:57.40 | (1:22.48) |
| 9:20.67 | (1:23.27) | 10:43.40 | (1:22.73) |
| 12:06.42 | (1:23.02) | 13:28.81 | (1:22.39) |
| 14:51.91 | (1:23.10) | 16:13.82 | (1:21.91) |
| 17:36.73 | (1:22.91) | 18:58.07 | (1:21.34) |
| 20:13.58 | (1:15.51) |