| 1:06.83 | 2:17.78 | (1:10.95) | |
| 3:30.03 | (1:12.25) | 4:42.35 | (1:12.32) |
| 5:55.12 | (1:12.77) | 7:08.05 | (1:12.93) |
| 8:21.45 | (1:13.40) | 9:34.47 | (1:13.02) |
| 10:47.60 | (1:13.13) | 12:00.93 | (1:13.33) |
| 13:14.29 | (1:13.36) | 14:27.56 | (1:13.27) |
| 15:40.76 | (1:13.20) | 16:52.69 | (1:11.93) |
| 18:02.56 | (1:09.87) |