| 1:13.95 | 2:32.33 | (1:18.38) | |
| 3:50.83 | (1:18.50) | 5:10.71 | (1:19.88) |
| 6:29.85 | (1:19.14) | 7:49.88 | (1:20.03) |
| 9:10.40 | (1:20.52) | 10:30.09 | (1:19.69) |
| 11:50.51 | (1:20.42) | 13:10.42 | (1:19.91) |
| 14:30.21 | (1:19.79) | 15:50.29 | (1:20.08) |
| 17:10.09 | (1:19.80) | 18:25.80 | (1:15.71) |
| 19:42.63 | (1:16.83) |