| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.021 | 20/5:00.420 |
| 2 | 1 | 11.583 | 20/4:26.040 |
| 3 | 1 | 11.182 | 20/4:11.907 |
| 4 | 1 | 11.503 | 20/4:06.445 |
| 5 | 1 | 10.852 | 20/4:00.564 |
| 6 | 1 | 11.362 | 20/3:58.343 |
| 7 | 1 | 11.313 | 20/3:56.617 |
| 8 | 1 | 11.328 | 20/3:55.360 |
| 9 | 1 | 11.540 | 20/3:54.853 |
| 10 | 1 | 11.099 | 20/3:53.566 |
| 11 | 1 | 11.492 | 20/3:53.227 |
| 12 | 1 | 11.755 | 20/3:53.383 |
| 13 | 1 | 11.560 | 20/3:53.215 |
| 14 | 1 | 11.648 | 20/3:53.197 |
| 15 | 1 | 11.181 | 20/3:52.559 |
| 16 | 2 | 29.753 | 20/4:15.215 |
| 17 | 2 | 13.048 | 20/4:15.553 |
| 18 | 2 | 11.272 | 20/4:13.880 |
| 19 | 2 | 11.595 | 20/4:12.723 |
| 20 | 2 | 11.690 | 20/4:11.777 |