| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.170 | 20/5:03.400 |
| 2 | 3 | 14.997 | 20/5:01.670 |
| 3 | 3 | 15.154 | 20/5:02.140 |
| 4 | 3 | 15.230 | 20/5:02.755 |
| 5 | 3 | 15.649 | 20/5:04.800 |
| 6 | 3 | 14.720 | 20/5:03.067 |
| 7 | 3 | 14.911 | 20/5:02.374 |
| 8 | 4 | 15.101 | 20/5:02.330 |
| 9 | 3 | 14.660 | 20/5:01.316 |
| 10 | 3 | 14.599 | 20/5:00.382 |
| 11 | 3 | 14.566 | 21/5:14.536 |
| 12 | 3 | 14.904 | 21/5:14.407 |
| 13 | 3 | 15.572 | 20/5:00.358 |
| 14 | 2 | 14.641 | 21/5:14.811 |
| 15 | 2 | 14.561 | 21/5:14.209 |
| 16 | 2 | 14.626 | 21/5:13.768 |
| 17 | 3 | 16.348 | 20/5:00.481 |
| 18 | 3 | 15.032 | 20/5:00.490 |
| 19 | 3 | 14.764 | 20/5:00.216 |
| 20 | 3 | 17.150 | 20/5:02.355 |