| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 9.363 | 30/4:40.890 |
| 2 | 4 | 10.160 | 30/4:52.845 |
| 3 | 3 | 7.760 | 30/4:32.830 |
| 4 | 3 | 7.780 | 30/4:22.973 |
| 5 | 3 | 7.660 | 30/4:16.338 |
| 6 | 2 | 7.930 | 30/4:13.265 |
| 7 | 3 | 9.090 | 30/4:16.041 |
| 8 | 2 | 7.960 | 30/4:13.886 |
| 9 | 2 | 11.440 | 30/4:23.810 |
| 10 | 2 | 7.810 | 30/4:20.859 |
| 11 | 2 | 7.690 | 30/4:18.117 |
| 12 | 3 | 10.930 | 30/4:23.932 |
| 13 | 4 | 11.520 | 30/4:30.215 |
| 14 | 4 | 7.950 | 30/4:27.949 |
| 15 | 4 | 7.690 | 30/4:25.466 |
| 16 | 3 | 7.920 | 30/4:23.724 |
| 17 | 3 | 7.770 | 30/4:21.923 |
| 18 | 3 | 9.210 | 30/4:22.722 |
| 19 | 4 | 11.380 | 30/4:26.863 |
| 20 | 4 | 7.850 | 30/4:25.294 |
| 21 | 4 | 13.610 | 30/4:32.104 |
| 22 | 4 | 7.560 | 30/4:30.045 |
| 23 | 4 | 12.210 | 30/4:34.230 |