| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.918 | N/A |
| 2 | 1 | 16.475 | 19/5:13.467 |
| 3 | 1 | 16.453 | 19/5:13.269 |
| 4 | 1 | 16.446 | 19/5:13.161 |
| 5 | 1 | 16.078 | 19/5:11.451 |
| 6 | 1 | 15.894 | 19/5:09.763 |
| 7 | 1 | 16.184 | 19/5:09.508 |
| 8 | 2 | 16.672 | 19/5:10.580 |
| 9 | 1 | 17.806 | 19/5:13.935 |
| 10 | 1 | 16.292 | 19/5:13.517 |
| 11 | 1 | 16.235 | 19/5:13.080 |
| 12 | 1 | 16.291 | 19/5:12.815 |
| 13 | 1 | 16.419 | 19/5:12.785 |
| 14 | 1 | 16.602 | 19/5:13.013 |
| 15 | 1 | 15.906 | 19/5:12.314 |
| 16 | 2 | 16.990 | 19/5:13.009 |
| 17 | 2 | 16.439 | 19/5:12.997 |
| 18 | 2 | 16.492 | 19/5:13.043 |
| 19 | 2 | 16.106 | 19/5:12.698 |