| 1:12.87 | 2:28.83 | (1:15.96) | |
| 3:44.89 | (1:16.06) | 5:00.98 | (1:16.09) |
| 6:16.94 | (1:15.96) | 7:32.08 | (1:15.14) |
| 8:47.33 | (1:15.25) | 10:02.33 | (1:15.00) |
| 11:18.08 | (1:15.75) | 12:33.34 | (1:15.26) |
| 13:48.62 | (1:15.28) | 15:04.30 | (1:15.68) |
| 16:19.66 | (1:15.36) | 17:34.80 | (1:15.14) |
| 18:49.34 | (1:14.54) |