| 1:08.98 | 2:24.85 | (1:15.87) | |
| 3:42.28 | (1:17.43) | 5:00.94 | (1:18.66) |
| 6:19.29 | (1:18.35) | 7:36.93 | (1:17.64) |
| 8:54.93 | (1:18.00) | 10:13.11 | (1:18.18) |
| 11:30.53 | (1:17.42) | 12:46.46 | (1:15.93) |
| 14:02.28 | (1:15.82) | 15:18.57 | (1:16.29) |
| 16:34.89 | (1:16.32) | 17:50.79 | (1:15.90) |
| 19:05.29 | (1:14.50) |