| 1:09.12 | 2:23.18 | (1:14.06) | |
| 3:37.20 | (1:14.02) | 4:51.37 | (1:14.17) |
| 6:05.52 | (1:14.15) | 7:18.80 | (1:13.28) |
| 8:32.26 | (1:13.46) | 9:45.40 | (1:13.14) |
| 10:58.97 | (1:13.57) | 12:12.16 | (1:13.19) |
| 13:24.37 | (1:12.21) | 14:37.76 | (1:13.39) |
| 15:49.31 | (1:11.55) | 17:01.03 | (1:11.72) |
| 18:09.17 | (1:08.14) |