| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 11.814 | N/A |
| 2 | 3 | 15.691 | 20/5:09.943 |
| 3 | 3 | 14.946 | 20/5:02.865 |
| 4 | 3 | 15.626 | 20/5:04.813 |
| 5 | 3 | 15.285 | 20/5:04.167 |
| 6 | 3 | 15.264 | 20/5:03.699 |
| 7 | 2 | 18.175 | 20/5:12.606 |
| 8 | 3 | 16.111 | 20/5:13.365 |
| 9 | 3 | 15.490 | 20/5:12.460 |
| 10 | 3 | 14.372 | 20/5:09.396 |
| 11 | 3 | 14.401 | 20/5:06.999 |
| 12 | 3 | 15.372 | 20/5:06.716 |
| 13 | 3 | 14.963 | 20/5:05.832 |
| 14 | 3 | 14.896 | 20/5:04.986 |
| 15 | 3 | 14.941 | 20/5:04.323 |
| 16 | 3 | 16.639 | 20/5:05.898 |
| 17 | 3 | 16.603 | 20/5:07.234 |
| 18 | 3 | 15.776 | 20/5:07.488 |
| 19 | 3 | 15.887 | 20/5:07.831 |
| 20 | 3 | 17.509 | 20/5:09.761 |