| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.292 | N/A |
| 2 | 4 | 17.274 | 18/5:14.095 |
| 3 | 4 | 17.065 | 18/5:13.173 |
| 4 | 4 | 17.140 | 18/5:13.006 |
| 5 | 4 | 17.667 | 18/5:15.162 |
| 6 | 4 | 17.154 | 18/5:14.712 |
| 7 | 4 | 16.887 | 18/5:13.655 |
| 8 | 3 | 17.433 | 18/5:14.226 |
| 9 | 3 | 16.771 | 18/5:13.247 |
| 10 | 3 | 17.433 | 18/5:13.737 |
| 11 | 3 | 17.744 | 18/5:14.657 |
| 12 | 3 | 16.797 | 18/5:13.947 |
| 13 | 3 | 16.959 | 18/5:13.584 |
| 14 | 3 | 17.653 | 18/5:14.185 |
| 15 | 3 | 17.176 | 18/5:14.120 |
| 16 | 3 | 18.689 | 18/5:15.779 |
| 17 | 3 | 17.231 | 18/5:15.682 |
| 18 | 4 | 17.919 | 18/5:16.284 |