| 1:10.34 | 2:23.54 | (1:13.20) | |
| 3:36.24 | (1:12.70) | 4:48.79 | (1:12.55) |
| 6:00.50 | (1:11.71) | 7:12.70 | (1:12.20) |
| 8:25.15 | (1:12.45) | 9:37.39 | (1:12.24) |
| 10:49.15 | (1:11.76) | 12:02.19 | (1:13.04) |
| 13:15.51 | (1:13.32) | 14:29.93 | (1:14.42) |
| 15:44.41 | (1:14.48) | 16:59.10 | (1:14.69) |
| 18:13.51 | (1:14.41) |