| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.631 | 18/5:17.358 |
| 2 | 1 | 16.984 | 18/5:11.535 |
| 3 | 1 | 17.209 | 18/5:10.944 |
| 4 | 1 | 17.396 | 18/5:11.049 |
| 5 | 1 | 16.830 | 18/5:09.078 |
| 6 | 1 | 17.505 | 18/5:10.665 |
| 7 | 1 | 17.487 | 18/5:11.250 |
| 8 | 1 | 17.416 | 18/5:11.530 |
| 9 | 1 | 17.707 | 18/5:12.033 |
| 10 | 1 | 17.639 | 18/5:12.847 |
| 11 | 1 | 18.548 | 18/5:14.757 |
| 12 | 1 | 17.705 | 18/5:15.085 |
| 13 | 1 | 17.016 | 18/5:14.408 |
| 14 | 1 | 17.987 | 18/5:15.077 |
| 15 | 1 | 18.085 | 18/5:15.774 |
| 16 | 1 | 17.547 | 18/5:15.778 |
| 17 | 1 | 17.406 | 18/5:15.633 |
| 18 | 1 | 17.408 | 18/5:15.506 |