| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.122 | 20/5:02.440 |
| 2 | 3 | 15.109 | 20/5:02.310 |
| 3 | 3 | 14.733 | 21/5:14.748 |
| 4 | 3 | 14.627 | 21/5:12.853 |
| 5 | 3 | 15.976 | 20/5:02.268 |
| 6 | 3 | 16.848 | 20/5:08.050 |
| 7 | 4 | 17.904 | 20/5:15.197 |
| 8 | 4 | 16.379 | 19/5:00.908 |
| 9 | 4 | 19.203 | 19/5:08.013 |
| 10 | 4 | 14.570 | 19/5:04.895 |
| 11 | 4 | 18.960 | 19/5:09.926 |
| 12 | 4 | 15.954 | 19/5:09.360 |
| 13 | 4 | 15.362 | 19/5:08.015 |
| 14 | 4 | 15.862 | 19/5:07.541 |
| 15 | 4 | 15.083 | 19/5:06.143 |
| 16 | 5 | 15.295 | 19/5:05.172 |
| 17 | 4 | 17.539 | 19/5:06.823 |
| 18 | 4 | 17.176 | 19/5:07.908 |
| 19 | 4 | 14.581 | 19/5:06.283 |