| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 15.348 | 20/5:06.960 |
| 2 | 7 | 15.359 | 20/5:07.070 |
| 3 | 8 | 15.163 | 20/5:05.800 |
| 4 | 7 | 15.612 | 20/5:07.410 |
| 5 | 7 | 15.801 | 20/5:09.132 |
| 6 | 7 | 15.429 | 20/5:09.040 |
| 7 | 7 | 15.454 | 20/5:09.046 |
| 8 | 7 | 16.010 | 20/5:10.440 |
| 9 | 7 | 15.296 | 20/5:09.938 |
| 10 | 7 | 15.393 | 20/5:09.730 |
| 11 | 7 | 15.648 | 20/5:10.024 |
| 12 | 7 | 16.104 | 20/5:11.028 |
| 13 | 7 | 15.533 | 20/5:11.000 |
| 14 | 8 | 17.848 | 20/5:14.283 |
| 15 | 8 | 15.978 | 20/5:14.635 |
| 16 | 8 | 16.044 | 20/5:15.025 |
| 17 | 8 | 16.175 | 20/5:15.524 |
| 18 | 8 | 14.996 | 20/5:14.657 |
| 19 | 8 | 15.159 | 20/5:14.053 |
| 20 | 8 | 15.754 | 20/5:14.104 |