| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.928 | 17/5:04.776 |
| 2 | 1 | 17.872 | 17/5:04.003 |
| 3 | 1 | 17.877 | 17/5:04.169 |
| 4 | 2 | 17.796 | 17/5:03.760 |
| 5 | 2 | 17.981 | 17/5:04.143 |
| 6 | 2 | 18.201 | 17/5:05.022 |
| 7 | 2 | 17.700 | 17/5:04.433 |
| 8 | 2 | 17.894 | 17/5:04.404 |
| 9 | 2 | 18.011 | 17/5:04.602 |
| 10 | 2 | 18.050 | 17/5:04.827 |
| 11 | 2 | 17.785 | 17/5:04.601 |
| 12 | 2 | 17.918 | 17/5:04.601 |
| 13 | 2 | 18.098 | 17/5:04.837 |
| 14 | 2 | 17.714 | 17/5:04.573 |
| 15 | 2 | 18.276 | 17/5:04.981 |
| 16 | 2 | 17.803 | 17/5:04.835 |
| 17 | 2 | 18.128 | 17/5:05.032 |