| 1:09.74 | 2:22.30 | (1:12.56) | |
| 3:35.28 | (1:12.98) | 4:48.29 | (1:13.01) |
| 6:01.56 | (1:13.27) | 7:14.64 | (1:13.08) |
| 8:27.82 | (1:13.18) | 9:41.23 | (1:13.41) |
| 10:54.93 | (1:13.70) | 12:08.42 | (1:13.49) |
| 13:22.20 | (1:13.78) | 14:35.83 | (1:13.63) |
| 15:49.86 | (1:14.03) | 17:03.33 | (1:13.47) |
| 18:15.29 | (1:11.96) |