| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.697 | 21/5:08.637 |
| 2 | 1 | 14.377 | 21/5:05.277 |
| 3 | 1 | 15.207 | 21/5:09.967 |
| 4 | 1 | 14.686 | 21/5:09.577 |
| 5 | 2 | 15.479 | 21/5:12.673 |
| 6 | 1 | 15.710 | 20/5:00.520 |
| 7 | 4 | 19.705 | 20/5:13.889 |
| 8 | 3 | 16.388 | 20/5:15.623 |
| 9 | 4 | 16.046 | 19/5:00.401 |
| 10 | 4 | 19.860 | 19/5:08.095 |
| 11 | 4 | 17.990 | 19/5:11.160 |
| 12 | 5 | 16.205 | 19/5:10.887 |
| 13 | 5 | 18.142 | 19/5:13.488 |
| 14 | 5 | 15.061 | 19/5:11.536 |
| 15 | 5 | 15.771 | 19/5:10.744 |
| 16 | 5 | 16.511 | 19/5:10.929 |
| 17 | 4 | 14.408 | 19/5:08.742 |
| 18 | 4 | 16.920 | 19/5:09.450 |
| 19 | 4 | 15.551 | 19/5:08.714 |