| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.378 | 20/5:07.560 |
| 2 | 3 | 15.833 | 20/5:12.110 |
| 3 | 3 | 16.127 | 20/5:15.587 |
| 4 | 3 | 14.363 | 20/5:08.505 |
| 5 | 3 | 14.575 | 20/5:05.104 |
| 6 | 3 | 14.800 | 20/5:03.587 |
| 7 | 3 | 14.746 | 20/5:02.349 |
| 8 | 3 | 14.328 | 20/5:00.375 |
| 9 | 3 | 15.306 | 20/5:01.013 |
| 10 | 3 | 15.866 | 20/5:02.644 |
| 11 | 3 | 15.036 | 20/5:02.469 |
| 12 | 3 | 14.418 | 20/5:01.293 |
| 13 | 3 | 14.706 | 20/5:00.742 |
| 14 | 3 | 14.831 | 20/5:00.447 |
| 15 | 3 | 14.361 | 21/5:14.544 |
| 16 | 3 | 15.161 | 21/5:14.783 |
| 17 | 3 | 19.227 | 20/5:04.779 |
| 18 | 3 | 14.451 | 20/5:03.903 |
| 19 | 3 | 14.867 | 20/5:03.558 |
| 20 | 3 | 14.557 | 20/5:02.937 |