| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.755 | 20/5:15.100 |
| 2 | 3 | 15.556 | 20/5:13.110 |
| 3 | 3 | 15.632 | 20/5:12.953 |
| 4 | 1 | 15.420 | 20/5:11.815 |
| 5 | 1 | 15.443 | 20/5:11.224 |
| 6 | 1 | 15.516 | 20/5:11.073 |
| 7 | 1 | 15.236 | 20/5:10.166 |
| 8 | 1 | 15.536 | 20/5:10.235 |
| 9 | 1 | 15.607 | 20/5:10.447 |
| 10 | 1 | 15.491 | 20/5:10.384 |
| 11 | 1 | 16.062 | 20/5:11.371 |
| 12 | 1 | 15.406 | 20/5:11.100 |
| 13 | 1 | 15.514 | 20/5:11.037 |
| 14 | 1 | 15.844 | 20/5:11.454 |
| 15 | 1 | 15.687 | 20/5:11.607 |
| 16 | 1 | 16.053 | 20/5:12.198 |
| 17 | 1 | 15.701 | 20/5:12.305 |
| 18 | 1 | 15.859 | 20/5:12.576 |
| 19 | 1 | 15.608 | 20/5:12.554 |
| 20 | 1 | 15.599 | 20/5:12.525 |