| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.787 | 21/5:10.527 |
| 2 | 3 | 14.777 | 21/5:10.422 |
| 3 | 3 | 14.575 | 21/5:08.973 |
| 4 | 3 | 15.413 | 21/5:12.648 |
| 5 | 3 | 15.322 | 21/5:14.471 |
| 6 | 3 | 14.886 | 21/5:14.160 |
| 7 | 3 | 14.877 | 21/5:13.911 |
| 8 | 3 | 14.195 | 21/5:11.934 |
| 9 | 3 | 15.693 | 21/5:13.892 |
| 10 | 3 | 16.392 | 20/5:01.834 |
| 11 | 3 | 14.515 | 20/5:00.785 |
| 12 | 3 | 16.073 | 20/5:02.508 |
| 13 | 3 | 18.084 | 20/5:07.060 |
| 14 | 3 | 15.508 | 20/5:07.281 |
| 15 | 3 | 14.157 | 20/5:05.672 |
| 16 | 3 | 15.983 | 20/5:06.546 |
| 17 | 3 | 15.051 | 20/5:06.221 |
| 18 | 3 | 19.760 | 20/5:11.164 |
| 19 | 3 | 15.245 | 20/5:10.835 |
| 20 | 3 | 14.705 | 20/5:09.998 |