| 1:14.09 | 2:34.05 | (1:19.96) | |
| 3:53.76 | (1:19.71) | 5:13.87 | (1:20.11) |
| 6:33.50 | (1:19.63) | 7:53.80 | (1:20.30) |
| 9:14.33 | (1:20.53) | 10:34.75 | (1:20.42) |
| 11:55.03 | (1:20.28) | 13:15.44 | (1:20.41) |
| 14:36.11 | (1:20.67) | 15:56.47 | (1:20.36) |
| 17:15.44 | (1:18.97) | 18:34.37 | (1:18.93) |
| 19:51.59 | (1:17.22) |