| 1:18.45 | 2:39.91 | (1:21.46) | |
| 4:03.62 | (1:23.71) | 5:26.58 | (1:22.96) |
| 6:49.95 | (1:23.37) | 8:13.51 | (1:23.56) |
| 9:36.53 | (1:23.02) | 10:59.10 | (1:22.57) |
| 12:21.50 | (1:22.40) | 13:44.36 | (1:22.86) |
| 15:07.58 | (1:23.22) | 16:31.22 | (1:23.64) |
| 17:53.42 | (1:22.20) | 19:15.00 | (1:21.58) |
| 20:31.66 | (1:16.66) |