| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.619 | 20/5:12.380 |
| 2 | 2 | 15.267 | 20/5:08.860 |
| 3 | 2 | 16.171 | 20/5:13.713 |
| 4 | 2 | 14.711 | 20/5:08.840 |
| 5 | 1 | 15.045 | 20/5:07.252 |
| 6 | 2 | 16.737 | 20/5:11.833 |
| 7 | 2 | 15.366 | 20/5:11.189 |
| 8 | 2 | 15.302 | 20/5:10.545 |
| 9 | 2 | 15.729 | 20/5:10.993 |
| 10 | 2 | 15.514 | 20/5:10.922 |
| 11 | 2 | 15.471 | 20/5:10.785 |
| 12 | 1 | 15.415 | 20/5:10.578 |
| 13 | 1 | 14.562 | 20/5:09.091 |
| 14 | 1 | 14.971 | 20/5:08.400 |
| 15 | 1 | 14.522 | 20/5:07.203 |
| 16 | 1 | 14.635 | 20/5:06.296 |
| 17 | 1 | 15.180 | 20/5:06.138 |
| 18 | 1 | 15.455 | 20/5:06.302 |
| 19 | 1 | 14.650 | 20/5:05.602 |
| 20 | 1 | 14.327 | 20/5:04.649 |