| 1:13.54 | 2:28.63 | (1:15.09) | |
| 3:44.29 | (1:15.66) | 5:00.92 | (1:16.63) |
| 6:18.29 | (1:17.37) | 7:33.43 | (1:15.14) |
| 8:49.27 | (1:15.84) | 10:04.12 | (1:14.85) |
| 11:19.26 | (1:15.14) | 12:34.44 | (1:15.18) |
| 13:49.19 | (1:14.75) | 15:04.57 | (1:15.38) |
| 16:19.94 | (1:15.37) | 17:34.90 | (1:14.96) |
| 18:47.75 | (1:12.85) |