| 1:09.02 | 2:23.75 | (1:14.73) | |
| 3:39.69 | (1:15.94) | 4:55.85 | (1:16.16) |
| 6:12.29 | (1:16.44) | 7:28.10 | (1:15.81) |
| 8:44.60 | (1:16.50) | 10:00.37 | (1:15.77) |
| 11:16.39 | (1:16.02) | 12:32.26 | (1:15.87) |
| 13:47.45 | (1:15.19) | 15:02.67 | (1:15.22) |
| 16:17.55 | (1:14.88) | 17:30.78 | (1:13.23) |
| 18:39.94 | (1:09.16) |