| 1:14.59 | 2:33.12 | (1:18.53) | |
| 3:53.45 | (1:20.33) | 5:13.89 | (1:20.44) |
| 6:34.91 | (1:21.02) | 7:55.63 | (1:20.72) |
| 9:15.64 | (1:20.01) | 10:33.78 | (1:18.14) |
| 11:53.22 | (1:19.44) | 13:13.69 | (1:20.47) |
| 14:34.65 | (1:20.96) | 15:55.46 | (1:20.81) |
| 17:15.82 | (1:20.36) | 18:36.93 | (1:21.11) |
| 19:55.77 | (1:18.84) |