| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.753 | 20/5:15.060 |
| 2 | 2 | 15.518 | 20/5:12.710 |
| 3 | 3 | 15.111 | 20/5:09.213 |
| 4 | 4 | 16.975 | 19/5:00.946 |
| 5 | 3 | 17.610 | 19/5:07.675 |
| 6 | 3 | 15.219 | 19/5:04.589 |
| 7 | 3 | 15.016 | 19/5:01.834 |
| 8 | 3 | 14.655 | 20/5:14.643 |
| 9 | 3 | 14.920 | 20/5:12.838 |
| 10 | 3 | 14.743 | 20/5:11.040 |
| 11 | 3 | 16.182 | 20/5:12.185 |
| 12 | 3 | 14.722 | 20/5:10.707 |
| 13 | 4 | 15.760 | 20/5:11.052 |
| 14 | 3 | 14.789 | 20/5:09.961 |
| 15 | 3 | 15.539 | 20/5:10.016 |
| 16 | 4 | 14.730 | 20/5:09.052 |
| 17 | 4 | 14.745 | 20/5:08.220 |
| 18 | 4 | 15.460 | 20/5:08.274 |
| 19 | 4 | 18.170 | 20/5:11.176 |
| 20 | 4 | 15.422 | 20/5:11.039 |