| 1:09.77 | 2:23.59 | (1:13.82) | |
| 3:38.32 | (1:14.73) | 4:52.88 | (1:14.56) |
| 6:07.88 | (1:15.00) | 7:23.66 | (1:15.78) |
| 8:39.78 | (1:16.12) | 9:55.76 | (1:15.98) |
| 11:12.45 | (1:16.69) | 12:29.32 | (1:16.87) |
| 13:45.98 | (1:16.66) | 15:02.67 | (1:16.69) |
| 16:20.34 | (1:17.67) | 17:38.63 | (1:18.29) |
| 18:55.01 | (1:16.38) |