| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.304 | 20/5:06.080 |
| 2 | 1 | 16.042 | 20/5:13.460 |
| 3 | 1 | 15.121 | 20/5:09.780 |
| 4 | 1 | 15.529 | 20/5:09.980 |
| 5 | 1 | 15.638 | 20/5:10.536 |
| 6 | 1 | 15.569 | 20/5:10.677 |
| 7 | 1 | 15.579 | 20/5:10.806 |
| 8 | 1 | 15.486 | 20/5:10.670 |
| 9 | 1 | 16.638 | 20/5:13.124 |
| 10 | 1 | 15.482 | 20/5:12.776 |
| 11 | 1 | 14.694 | 20/5:11.058 |
| 12 | 1 | 16.950 | 20/5:13.387 |
| 13 | 1 | 15.609 | 20/5:13.294 |
| 14 | 1 | 15.412 | 20/5:12.933 |
| 15 | 1 | 18.259 | 19/5:00.595 |
| 16 | 1 | 14.851 | 20/5:15.204 |
| 17 | 1 | 15.447 | 20/5:14.835 |
| 18 | 1 | 17.549 | 19/5:01.001 |
| 19 | 1 | 15.834 | 19/5:00.993 |