| 1:14.13 | 2:33.23 | (1:19.10) | |
| 3:53.59 | (1:20.36) | 5:14.62 | (1:21.03) |
| 6:36.54 | (1:21.92) | 7:58.56 | (1:22.02) |
| 9:21.06 | (1:22.50) | 10:43.45 | (1:22.39) |
| 12:06.78 | (1:23.33) | 13:29.32 | (1:22.54) |
| 14:51.66 | (1:22.34) | 16:14.29 | (1:22.63) |
| 17:37.15 | (1:22.86) | 18:58.74 | (1:21.59) |
| 20:18.96 | (1:20.22) |