| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.445 | 20/5:08.900 |
| 2 | 2 | 14.881 | 20/5:03.260 |
| 3 | 2 | 15.311 | 20/5:04.247 |
| 4 | 2 | 15.149 | 20/5:03.930 |
| 5 | 2 | 15.002 | 20/5:03.152 |
| 6 | 2 | 15.309 | 20/5:03.657 |
| 7 | 4 | 18.766 | 20/5:13.894 |
| 8 | 4 | 14.635 | 20/5:11.245 |
| 9 | 4 | 14.899 | 20/5:09.771 |
| 10 | 3 | 14.475 | 20/5:07.744 |
| 11 | 3 | 14.402 | 20/5:05.953 |
| 12 | 3 | 14.516 | 20/5:04.650 |
| 13 | 2 | 14.625 | 20/5:03.715 |
| 14 | 2 | 14.564 | 20/5:02.827 |
| 15 | 2 | 14.877 | 20/5:02.475 |
| 16 | 2 | 14.646 | 20/5:01.877 |
| 17 | 2 | 16.122 | 20/5:03.087 |
| 18 | 2 | 14.789 | 20/5:02.681 |
| 19 | 2 | 14.794 | 20/5:02.323 |
| 20 | 2 | 15.116 | 20/5:02.323 |