| 1:13.77 | 2:34.01 | (1:20.24) | |
| 3:54.38 | (1:20.37) | 5:14.67 | (1:20.29) |
| 6:35.42 | (1:20.75) | 7:55.95 | (1:20.53) |
| 9:15.46 | (1:19.51) | 10:34.82 | (1:19.36) |
| 11:54.03 | (1:19.21) | 13:13.21 | (1:19.18) |
| 14:33.34 | (1:20.13) | 15:53.68 | (1:20.34) |
| 17:13.61 | (1:19.93) | 18:32.44 | (1:18.83) |
| 19:48.34 | (1:15.90) |