| 1:08.82 | 2:22.69 | (1:13.87) | |
| 3:36.62 | (1:13.93) | 4:50.20 | (1:13.58) |
| 6:04.11 | (1:13.91) | 7:17.30 | (1:13.19) |
| 8:31.05 | (1:13.75) | 9:44.38 | (1:13.33) |
| 10:57.76 | (1:13.38) | 12:11.26 | (1:13.50) |
| 13:25.94 | (1:14.68) | 14:40.57 | (1:14.63) |
| 15:55.20 | (1:14.63) | 17:10.42 | (1:15.22) |
| 18:25.04 | (1:14.62) |