| 1:10.18 | 2:23.14 | (1:12.96) | |
| 3:36.03 | (1:12.89) | 4:49.44 | (1:13.41) |
| 6:03.39 | (1:13.95) | 7:16.63 | (1:13.24) |
| 8:30.83 | (1:14.20) | 9:44.27 | (1:13.44) |
| 10:58.16 | (1:13.89) | 12:12.08 | (1:13.92) |
| 13:25.11 | (1:13.03) | 14:38.84 | (1:13.73) |
| 15:52.22 | (1:13.38) | 17:05.35 | (1:13.13) |
| 18:16.95 | (1:11.60) |