| 1:09.91 | 2:24.37 | (1:14.46) | |
| 3:39.67 | (1:15.30) | 4:55.16 | (1:15.49) |
| 6:10.68 | (1:15.52) | 7:25.10 | (1:14.42) |
| 8:39.43 | (1:14.33) | 9:54.62 | (1:15.19) |
| 11:09.55 | (1:14.93) | 12:24.90 | (1:15.35) |
| 13:39.30 | (1:14.40) | 14:55.01 | (1:15.71) |
| 16:10.47 | (1:15.46) | 17:25.65 | (1:15.18) |
| 18:37.34 | (1:11.69) |