| 1:06.71 | 2:18.86 | (1:12.15) | |
| 3:31.64 | (1:12.78) | 4:44.78 | (1:13.14) |
| 5:58.59 | (1:13.81) | 7:12.04 | (1:13.45) |
| 8:25.80 | (1:13.76) | 9:39.87 | (1:14.07) |
| 10:54.54 | (1:14.67) | 12:09.29 | (1:14.75) |
| 13:24.42 | (1:15.13) | 14:39.33 | (1:14.91) |
| 15:54.63 | (1:15.30) | 17:10.16 | (1:15.53) |
| 18:23.78 | (1:13.62) |