| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.122 | 15/5:01.830 |
| 2 | 2 | 21.942 | 15/5:15.480 |
| 3 | 2 | 19.840 | 15/5:09.520 |
| 4 | 1 | 20.348 | 15/5:08.445 |
| 5 | 1 | 20.522 | 15/5:08.322 |
| 6 | 1 | 20.551 | 15/5:08.313 |
| 7 | 1 | 23.011 | 15/5:13.577 |
| 8 | 1 | 20.271 | 15/5:12.388 |
| 9 | 1 | 19.347 | 15/5:09.923 |
| 10 | 1 | 19.886 | 15/5:08.760 |
| 11 | 1 | 19.999 | 15/5:07.962 |
| 12 | 2 | 22.922 | 15/5:10.951 |
| 13 | 1 | 19.499 | 15/5:09.531 |
| 14 | 2 | 21.792 | 15/5:10.770 |
| 15 | 2 | 24.565 | 15/5:14.617 |