| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.737 | 20/5:14.074 |
| 2 | 3 | 15.382 | 20/5:11.019 |
| 3 | 3 | 15.312 | 20/5:09.054 |
| 4 | 3 | 15.476 | 20/5:09.535 |
| 5 | 3 | 15.670 | 20/5:10.308 |
| 6 | 3 | 15.726 | 20/5:11.001 |
| 7 | 3 | 15.088 | 20/5:09.688 |
| 8 | 3 | 15.497 | 20/5:09.072 |
| 9 | 3 | 15.135 | 20/5:08.094 |
| 10 | 3 | 15.387 | 20/5:08.082 |
| 11 | 3 | 15.315 | 20/5:08.590 |
| 12 | 3 | 15.584 | 20/5:08.848 |
| 13 | 3 | 14.938 | 20/5:08.072 |
| 14 | 3 | 15.080 | 20/5:07.061 |
| 15 | 3 | 15.542 | 20/5:07.825 |
| 16 | 3 | 15.540 | 20/5:08.011 |
| 17 | 3 | 19.113 | 20/5:12.378 |
| 18 | 3 | 15.045 | 20/5:11.741 |
| 19 | 3 | 15.295 | 20/5:11.433 |
| 20 | 3 | 17.700 | 20/5:13.562 |