| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.636 | 20/5:12.720 |
| 2 | 2 | 15.418 | 20/5:10.540 |
| 3 | 2 | 15.608 | 20/5:11.080 |
| 4 | 1 | 16.351 | 20/5:15.065 |
| 5 | 1 | 16.073 | 19/5:00.527 |
| 6 | 1 | 15.567 | 20/5:15.510 |
| 7 | 2 | 15.587 | 20/5:14.971 |
| 8 | 2 | 15.740 | 20/5:14.950 |
| 9 | 2 | 15.962 | 20/5:15.427 |
| 10 | 2 | 15.563 | 20/5:15.010 |
| 11 | 2 | 15.922 | 20/5:15.322 |
| 12 | 2 | 15.865 | 20/5:15.487 |
| 13 | 2 | 15.478 | 20/5:15.031 |
| 14 | 2 | 15.334 | 20/5:14.434 |
| 15 | 2 | 15.571 | 20/5:14.233 |
| 16 | 2 | 15.743 | 20/5:14.272 |
| 17 | 2 | 15.285 | 20/5:13.768 |
| 18 | 2 | 15.548 | 20/5:13.612 |
| 19 | 2 | 15.433 | 20/5:13.352 |
| 20 | 2 | 15.231 | 20/5:12.915 |