| 1:10.58 | 2:22.18 | (1:11.60) | |
| 3:34.61 | (1:12.43) | 4:47.27 | (1:12.66) |
| 6:00.01 | (1:12.74) | 7:12.54 | (1:12.53) |
| 8:24.86 | (1:12.32) | 9:37.28 | (1:12.42) |
| 10:49.76 | (1:12.48) | 12:01.31 | (1:11.55) |
| 13:13.34 | (1:12.03) | 14:25.41 | (1:12.07) |
| 15:37.97 | (1:12.56) | 16:49.29 | (1:11.32) |
| 17:57.83 | (1:08.54) |