| 1:09.47 | 2:24.74 | (1:15.27) | |
| 3:41.03 | (1:16.29) | 4:57.77 | (1:16.74) |
| 6:15.03 | (1:17.26) | 7:32.67 | (1:17.64) |
| 8:50.49 | (1:17.82) | 10:08.57 | (1:18.08) |
| 11:26.89 | (1:18.32) | 12:45.19 | (1:18.30) |
| 14:03.75 | (1:18.56) | 15:22.29 | (1:18.54) |
| 16:40.61 | (1:18.32) | 17:58.56 | (1:17.95) |
| 19:15.26 | (1:16.70) |