| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.618 | 20/5:12.360 |
| 2 | 2 | 15.424 | 20/5:10.420 |
| 3 | 2 | 15.229 | 20/5:08.473 |
| 4 | 2 | 15.237 | 20/5:07.540 |
| 5 | 2 | 15.187 | 20/5:06.780 |
| 6 | 2 | 15.738 | 20/5:08.110 |
| 7 | 2 | 15.353 | 20/5:07.960 |
| 8 | 2 | 15.877 | 20/5:09.157 |
| 9 | 2 | 15.216 | 20/5:08.620 |
| 10 | 2 | 15.270 | 20/5:08.298 |
| 11 | 2 | 16.207 | 20/5:09.738 |
| 12 | 2 | 15.187 | 20/5:09.238 |
| 13 | 2 | 15.286 | 20/5:08.968 |
| 14 | 2 | 15.742 | 20/5:09.387 |
| 15 | 2 | 15.700 | 20/5:09.695 |
| 16 | 2 | 15.710 | 20/5:09.976 |
| 17 | 2 | 16.058 | 20/5:10.634 |
| 18 | 2 | 15.908 | 20/5:11.052 |
| 19 | 2 | 15.182 | 20/5:10.662 |
| 20 | 2 | 15.437 | 20/5:10.566 |