| 1:09.82 | 2:24.56 | (1:14.74) | |
| 3:39.30 | (1:14.74) | 4:55.28 | (1:15.98) |
| 6:11.29 | (1:16.01) | 7:27.94 | (1:16.65) |
| 8:44.09 | (1:16.15) | 10:01.31 | (1:17.22) |
| 11:18.98 | (1:17.67) | 12:36.48 | (1:17.50) |
| 13:53.79 | (1:17.31) | 15:11.33 | (1:17.54) |
| 16:28.64 | (1:17.31) | 17:45.93 | (1:17.29) |
| 19:02.78 | (1:16.85) |