| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.936 | 19/5:02.784 |
| 2 | 1 | 17.404 | 18/5:00.060 |
| 3 | 1 | 15.846 | 19/5:11.511 |
| 4 | 1 | 16.364 | 19/5:11.363 |
| 5 | 1 | 16.490 | 19/5:11.752 |
| 6 | 1 | 16.769 | 19/5:12.895 |
| 7 | 1 | 16.591 | 19/5:13.229 |
| 8 | 1 | 17.133 | 19/5:14.766 |
| 9 | 1 | 16.694 | 19/5:15.035 |
| 10 | 1 | 16.426 | 19/5:14.741 |
| 11 | 1 | 16.441 | 19/5:14.526 |
| 12 | 1 | 16.395 | 19/5:14.274 |
| 13 | 1 | 18.475 | 18/5:00.412 |
| 14 | 1 | 17.172 | 18/5:01.032 |
| 15 | 1 | 16.487 | 18/5:00.748 |
| 16 | 1 | 17.723 | 18/5:01.889 |
| 17 | 1 | 16.353 | 18/5:01.446 |
| 18 | 1 | 16.205 | 18/5:00.904 |