| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.764 | 21/5:10.044 |
| 2 | 3 | 14.646 | 21/5:08.805 |
| 3 | 3 | 14.860 | 21/5:09.890 |
| 4 | 3 | 15.531 | 21/5:13.955 |
| 5 | 3 | 14.389 | 21/5:11.598 |
| 6 | 3 | 14.709 | 21/5:11.147 |
| 7 | 3 | 14.694 | 21/5:10.779 |
| 8 | 3 | 14.852 | 21/5:10.918 |
| 9 | 4 | 14.725 | 21/5:10.730 |
| 10 | 4 | 14.950 | 21/5:11.052 |
| 11 | 3 | 15.458 | 21/5:12.285 |
| 12 | 3 | 15.286 | 21/5:13.012 |
| 13 | 4 | 15.050 | 21/5:13.246 |
| 14 | 4 | 15.798 | 21/5:14.568 |
| 15 | 4 | 14.641 | 21/5:14.094 |
| 16 | 4 | 15.556 | 21/5:14.881 |
| 17 | 4 | 14.636 | 21/5:14.438 |
| 18 | 4 | 14.617 | 21/5:14.022 |
| 19 | 3 | 14.768 | 21/5:13.817 |
| 20 | 3 | 14.961 | 21/5:13.836 |
| 21 | 4 | 14.726 | 21/5:13.617 |