| 1:09.71 | 2:24.34 | (1:14.63) | |
| 3:39.67 | (1:15.33) | 4:55.25 | (1:15.58) |
| 6:10.53 | (1:15.28) | 7:25.95 | (1:15.42) |
| 8:41.77 | (1:15.82) | 9:57.70 | (1:15.93) |
| 11:13.75 | (1:16.05) | 12:29.40 | (1:15.65) |
| 13:45.10 | (1:15.70) | 15:00.57 | (1:15.47) |
| 16:16.05 | (1:15.48) | 17:31.80 | (1:15.75) |
| 18:44.55 | (1:12.75) |