| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.159 | 20/5:03.180 |
| 2 | 3 | 14.944 | 20/5:01.030 |
| 3 | 4 | 14.877 | 21/5:14.860 |
| 4 | 4 | 15.081 | 20/5:00.305 |
| 5 | 4 | 14.700 | 21/5:13.996 |
| 6 | 3 | 14.978 | 21/5:14.087 |
| 7 | 3 | 14.578 | 21/5:12.951 |
| 8 | 3 | 14.533 | 21/5:11.981 |
| 9 | 2 | 15.019 | 21/5:12.361 |
| 10 | 2 | 14.509 | 21/5:11.594 |
| 11 | 3 | 16.822 | 20/5:00.364 |
| 12 | 3 | 15.038 | 20/5:00.397 |
| 13 | 4 | 15.227 | 20/5:00.715 |
| 14 | 4 | 14.849 | 20/5:00.449 |
| 15 | 3 | 15.086 | 20/5:00.533 |
| 16 | 4 | 14.788 | 20/5:00.235 |
| 17 | 4 | 15.577 | 20/5:00.900 |
| 18 | 3 | 14.970 | 20/5:00.817 |
| 19 | 3 | 15.191 | 20/5:00.975 |
| 20 | 3 | 15.358 | 20/5:01.284 |