| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.069 | 20/5:01.380 |
| 2 | 2 | 14.583 | 21/5:11.346 |
| 3 | 1 | 14.821 | 21/5:11.311 |
| 4 | 2 | 15.537 | 20/5:00.050 |
| 5 | 2 | 14.998 | 20/5:00.032 |
| 6 | 2 | 14.855 | 21/5:14.521 |
| 7 | 2 | 15.108 | 21/5:14.913 |
| 8 | 2 | 15.088 | 20/5:00.147 |
| 9 | 2 | 14.465 | 21/5:13.889 |
| 10 | 2 | 16.215 | 20/5:01.478 |
| 11 | 2 | 14.765 | 20/5:00.916 |
| 12 | 2 | 15.293 | 20/5:01.328 |
| 13 | 2 | 15.456 | 20/5:01.928 |
| 14 | 2 | 15.355 | 20/5:02.297 |
| 15 | 2 | 15.295 | 20/5:02.537 |
| 16 | 2 | 16.133 | 20/5:03.795 |
| 17 | 2 | 15.538 | 20/5:04.205 |
| 18 | 2 | 14.719 | 20/5:03.659 |
| 19 | 2 | 14.268 | 20/5:02.696 |
| 20 | 2 | 17.219 | 20/5:04.780 |