| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.352 | 20/5:07.040 |
| 2 | 2 | 14.664 | 20/5:00.160 |
| 3 | 2 | 15.242 | 20/5:01.720 |
| 4 | 4 | 17.943 | 19/5:00.205 |
| 5 | 2 | 14.446 | 20/5:10.588 |
| 6 | 3 | 17.921 | 19/5:02.632 |
| 7 | 3 | 16.660 | 19/5:04.619 |
| 8 | 2 | 14.697 | 19/5:01.447 |
| 9 | 2 | 16.950 | 19/5:03.736 |
| 10 | 2 | 14.533 | 19/5:00.975 |
| 11 | 2 | 15.063 | 20/5:15.402 |
| 12 | 2 | 14.549 | 20/5:13.367 |
| 13 | 2 | 15.697 | 20/5:13.411 |
| 14 | 2 | 14.506 | 20/5:11.747 |
| 15 | 2 | 14.459 | 20/5:10.243 |
| 16 | 2 | 15.137 | 20/5:09.774 |
| 17 | 2 | 15.386 | 20/5:09.653 |
| 18 | 2 | 14.838 | 20/5:08.937 |
| 19 | 2 | 14.667 | 20/5:08.116 |
| 20 | 2 | 15.584 | 20/5:08.294 |