| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.935 | N/A |
| 2 | 3 | 15.335 | 21/5:09.635 |
| 3 | 3 | 14.904 | 21/5:05.325 |
| 4 | 3 | 15.061 | 21/5:04.935 |
| 5 | 3 | 16.644 | 21/5:12.655 |
| 6 | 3 | 15.564 | 21/5:12.967 |
| 7 | 3 | 15.179 | 21/5:11.891 |
| 8 | 3 | 15.583 | 21/5:12.277 |
| 9 | 3 | 15.078 | 21/5:11.305 |
| 10 | 3 | 14.800 | 21/5:09.930 |
| 11 | 4 | 15.596 | 21/5:10.423 |
| 12 | 4 | 15.342 | 21/5:10.364 |
| 13 | 4 | 15.179 | 21/5:10.043 |
| 14 | 4 | 15.573 | 21/5:10.378 |
| 15 | 3 | 15.751 | 21/5:10.919 |
| 16 | 3 | 14.884 | 21/5:10.232 |
| 17 | 3 | 16.019 | 21/5:11.005 |
| 18 | 3 | 16.694 | 21/5:12.565 |
| 19 | 3 | 15.936 | 21/5:13.070 |
| 20 | 3 | 15.096 | 21/5:12.638 |
| 21 | 3 | 16.185 | 21/5:13.338 |