| 1:13.09 | 2:28.85 | (1:15.76) | |
| 3:45.00 | (1:16.15) | 5:00.54 | (1:15.54) |
| 6:16.08 | (1:15.54) | 7:31.16 | (1:15.08) |
| 8:46.47 | (1:15.31) | 10:01.32 | (1:14.85) |
| 11:15.54 | (1:14.22) | 12:29.49 | (1:13.95) |
| 13:42.74 | (1:13.25) | 14:56.93 | (1:14.19) |
| 16:10.99 | (1:14.06) | 17:25.16 | (1:14.17) |
| 18:38.01 | (1:12.85) |