| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.415 | 21/5:02.715 |
| 2 | 5 | 14.920 | 21/5:08.017 |
| 3 | 5 | 14.089 | 21/5:03.968 |
| 4 | 4 | 14.045 | 21/5:01.712 |
| 5 | 5 | 14.004 | 21/5:00.187 |
| 6 | 5 | 14.374 | 21/5:00.464 |
| 7 | 5 | 15.016 | 21/5:02.589 |
| 8 | 5 | 16.382 | 21/5:07.768 |
| 9 | 5 | 14.487 | 21/5:07.375 |
| 10 | 5 | 13.925 | 21/5:05.880 |
| 11 | 5 | 14.504 | 21/5:05.762 |
| 12 | 5 | 13.583 | 21/5:04.052 |
| 13 | 5 | 13.779 | 21/5:02.922 |
| 14 | 5 | 22.333 | 21/5:14.784 |
| 15 | 5 | 14.196 | 21/5:13.673 |
| 16 | 5 | 14.018 | 21/5:12.467 |
| 17 | 5 | 13.465 | 21/5:10.720 |
| 18 | 4 | 13.277 | 21/5:08.947 |
| 19 | 4 | 13.531 | 21/5:07.642 |
| 20 | 4 | 14.561 | 21/5:07.549 |
| 21 | 4 | 15.868 | 21/5:08.772 |