| 1:09.56 | 2:22.34 | (1:12.78) | |
| 3:36.19 | (1:13.85) | 4:49.60 | (1:13.41) |
| 6:02.79 | (1:13.19) | 7:15.70 | (1:12.91) |
| 8:28.77 | (1:13.07) | 9:41.85 | (1:13.08) |
| 10:54.90 | (1:13.05) | 12:08.61 | (1:13.71) |
| 13:22.20 | (1:13.59) | 14:35.71 | (1:13.51) |
| 15:49.59 | (1:13.88) | 17:03.61 | (1:14.02) |
| 18:16.03 | (1:12.42) |