| 1:10.14 | 2:25.70 | (1:15.56) | |
| 3:40.92 | (1:15.22) | 4:56.60 | (1:15.68) |
| 6:12.42 | (1:15.82) | 7:28.11 | (1:15.69) |
| 8:43.66 | (1:15.55) | 9:58.84 | (1:15.18) |
| 11:15.41 | (1:16.57) | 12:30.76 | (1:15.35) |
| 13:45.68 | (1:14.92) | 15:01.43 | (1:15.75) |
| 16:17.24 | (1:15.81) | 17:32.90 | (1:15.66) |
| 18:47.24 | (1:14.34) |