| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.601 | 20/5:12.020 |
| 2 | 3 | 13.408 | 21/5:04.594 |
| 3 | 4 | 15.416 | 21/5:10.975 |
| 4 | 4 | 14.262 | 21/5:08.107 |
| 5 | 4 | 15.369 | 21/5:11.035 |
| 6 | 4 | 14.732 | 21/5:10.758 |
| 7 | 4 | 12.778 | 21/5:04.698 |
| 8 | 4 | 13.318 | 21/5:01.570 |
| 9 | 4 | 12.572 | 22/5:11.559 |
| 10 | 4 | 13.014 | 22/5:09.034 |
| 11 | 4 | 20.285 | 21/5:06.896 |
| 12 | 4 | 16.347 | 21/5:09.928 |
| 13 | 4 | 21.708 | 20/5:05.862 |
| 14 | 4 | 22.599 | 19/5:00.484 |
| 15 | 4 | 16.669 | 19/5:01.565 |
| 16 | 4 | 12.832 | 20/5:13.637 |
| 17 | 4 | 18.636 | 19/5:01.257 |
| 18 | 4 | 17.804 | 19/5:03.314 |
| 19 | 4 | 13.332 | 19/5:00.682 |