| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.614 | 21/5:06.894 |
| 2 | 4 | 14.111 | 21/5:01.613 |
| 3 | 5 | 18.239 | 20/5:13.093 |
| 4 | 5 | 15.377 | 20/5:11.705 |
| 5 | 5 | 13.644 | 20/5:03.940 |
| 6 | 4 | 13.904 | 21/5:14.611 |
| 7 | 4 | 13.396 | 21/5:09.855 |
| 8 | 4 | 14.513 | 21/5:09.220 |
| 9 | 4 | 14.425 | 21/5:08.520 |
| 10 | 4 | 13.496 | 21/5:06.010 |
| 11 | 4 | 13.357 | 21/5:03.691 |
| 12 | 4 | 13.177 | 21/5:01.443 |
| 13 | 4 | 13.963 | 21/5:00.810 |
| 14 | 4 | 13.745 | 22/5:14.224 |
| 15 | 4 | 13.348 | 22/5:12.853 |
| 16 | 3 | 13.447 | 22/5:11.790 |
| 17 | 3 | 13.196 | 22/5:10.526 |
| 18 | 3 | 13.017 | 22/5:09.184 |
| 19 | 3 | 13.627 | 22/5:08.690 |
| 20 | 4 | 19.747 | 21/5:00.660 |
| 21 | 4 | 14.298 | 21/5:00.641 |