| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.538 | N/A |
| 2 | 3 | 14.729 | 21/5:12.118 |
| 3 | 1 | 16.459 | 20/5:13.824 |
| 4 | 1 | 15.001 | 20/5:10.068 |
| 5 | 1 | 14.564 | 20/5:06.114 |
| 6 | 1 | 15.429 | 20/5:07.029 |
| 7 | 1 | 15.628 | 20/5:08.269 |
| 8 | 1 | 15.441 | 20/5:08.647 |
| 9 | 2 | 17.380 | 20/5:13.536 |
| 10 | 2 | 14.610 | 20/5:11.491 |
| 11 | 2 | 14.608 | 20/5:09.851 |
| 12 | 2 | 14.879 | 20/5:08.977 |
| 13 | 2 | 15.004 | 20/5:08.447 |
| 14 | 2 | 18.847 | 20/5:13.615 |
| 15 | 2 | 15.152 | 20/5:13.030 |
| 16 | 2 | 14.780 | 20/5:12.051 |
| 17 | 2 | 15.085 | 20/5:11.558 |
| 18 | 2 | 15.256 | 20/5:11.313 |
| 19 | 2 | 15.804 | 20/5:11.674 |
| 20 | 2 | 15.338 | 20/5:11.532 |