| 1:11.24 | 2:26.53 | (1:15.29) | |
| 3:43.79 | (1:17.26) | 4:59.28 | (1:15.49) |
| 6:14.16 | (1:14.88) | 7:28.66 | (1:14.50) |
| 8:42.82 | (1:14.16) | 9:56.64 | (1:13.82) |
| 11:10.56 | (1:13.92) | 12:24.19 | (1:13.63) |
| 13:37.42 | (1:13.23) | 14:51.11 | (1:13.69) |
| 16:04.71 | (1:13.60) | 17:19.05 | (1:14.34) |
| 18:30.60 | (1:11.55) |