| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.251 | 20/5:05.002 |
| 2 | 4 | 14.961 | 20/5:02.012 |
| 3 | 4 | 15.068 | 20/5:01.866 |
| 4 | 3 | 14.666 | 21/5:14.716 |
| 5 | 3 | 14.706 | 21/5:13.538 |
| 6 | 3 | 14.628 | 21/5:12.048 |
| 7 | 3 | 15.107 | 21/5:13.161 |
| 8 | 3 | 18.634 | 20/5:07.552 |
| 9 | 3 | 14.956 | 20/5:06.615 |
| 10 | 3 | 14.476 | 20/5:04.906 |
| 11 | 3 | 15.029 | 20/5:04.512 |
| 12 | 3 | 14.754 | 20/5:03.726 |
| 13 | 4 | 21.127 | 20/5:12.866 |
| 14 | 4 | 14.670 | 20/5:11.475 |
| 15 | 4 | 14.853 | 20/5:10.514 |
| 16 | 4 | 14.942 | 20/5:09.785 |
| 17 | 4 | 17.657 | 20/5:12.335 |
| 18 | 4 | 22.048 | 19/5:03.507 |
| 19 | 4 | 15.833 | 19/5:03.366 |