| 1:09.45 | 2:22.78 | (1:13.33) | |
| 3:35.85 | (1:13.07) | 4:49.02 | (1:13.17) |
| 6:02.15 | (1:13.13) | 7:15.54 | (1:13.39) |
| 8:29.45 | (1:13.91) | 9:43.52 | (1:14.07) |
| 10:57.81 | (1:14.29) | 12:12.05 | (1:14.24) |
| 13:26.31 | (1:14.26) | 14:41.24 | (1:14.93) |
| 15:55.85 | (1:14.61) | 17:10.55 | (1:14.70) |
| 18:23.76 | (1:13.21) |