| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.723 | 16/5:15.568 |
| 2 | 2 | 21.895 | 15/5:12.135 |
| 3 | 1 | 18.534 | 15/5:00.076 |
| 4 | 2 | 20.053 | 15/5:00.768 |
| 5 | 2 | 23.109 | 15/5:09.942 |
| 6 | 2 | 18.919 | 15/5:05.582 |
| 7 | 2 | 19.742 | 15/5:04.232 |
| 8 | 1 | 21.055 | 15/5:05.681 |
| 9 | 1 | 20.776 | 15/5:06.343 |
| 10 | 2 | 21.207 | 15/5:07.519 |
| 11 | 1 | 19.509 | 15/5:06.166 |
| 12 | 2 | 21.696 | 15/5:07.772 |
| 13 | 2 | 18.504 | 15/5:05.448 |
| 14 | 1 | 19.009 | 15/5:03.997 |
| 15 | 1 | 20.759 | 15/5:04.490 |