| 1:09.21 | 2:22.44 | (1:13.23) | |
| 3:35.27 | (1:12.83) | 4:47.97 | (1:12.70) |
| 6:00.48 | (1:12.51) | 7:12.73 | (1:12.25) |
| 8:25.99 | (1:13.26) | 9:38.94 | (1:12.95) |
| 10:52.51 | (1:13.57) | 12:06.05 | (1:13.54) |
| 13:19.05 | (1:13.00) | 14:32.03 | (1:12.98) |
| 15:45.43 | (1:13.40) | 16:57.93 | (1:12.50) |
| 18:09.34 | (1:11.41) |