| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.247 | 20/5:04.094 |
| 2 | 1 | 15.534 | 20/5:07.081 |
| 3 | 1 | 15.932 | 20/5:11.042 |
| 4 | 1 | 15.547 | 20/5:11.003 |
| 5 | 1 | 15.885 | 20/5:12.058 |
| 6 | 1 | 15.618 | 20/5:12.543 |
| 7 | 1 | 15.444 | 20/5:12.002 |
| 8 | 1 | 15.845 | 20/5:12.063 |
| 9 | 1 | 15.636 | 20/5:12.064 |
| 10 | 1 | 15.288 | 20/5:11.952 |
| 11 | 1 | 15.843 | 20/5:12.398 |
| 12 | 1 | 15.499 | 20/5:12.196 |
| 13 | 1 | 15.861 | 20/5:12.583 |
| 14 | 1 | 18.607 | 19/5:00.995 |
| 15 | 1 | 15.464 | 19/5:00.516 |
| 16 | 3 | 22.565 | 19/5:08.530 |
| 17 | 3 | 15.509 | 19/5:07.715 |
| 18 | 3 | 15.798 | 19/5:07.295 |
| 19 | 2 | 15.410 | 19/5:06.532 |