| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.824 | N/A |
| 2 | 2 | 16.733 | 18/5:02.285 |
| 3 | 2 | 17.243 | 18/5:06.062 |
| 4 | 7 | 20.241 | 17/5:06.981 |
| 5 | 5 | 20.508 | 17/5:16.724 |
| 6 | 6 | 17.241 | 17/5:12.115 |
| 7 | 6 | 17.925 | 17/5:10.866 |
| 8 | 6 | 18.403 | 17/5:11.067 |
| 9 | 6 | 15.907 | 17/5:06.226 |
| 10 | 6 | 15.981 | 17/5:02.592 |
| 11 | 6 | 15.694 | 18/5:16.813 |
| 12 | 6 | 15.903 | 18/5:14.209 |
| 13 | 6 | 16.620 | 18/5:13.055 |
| 14 | 6 | 16.825 | 18/5:12.347 |
| 15 | 6 | 16.164 | 18/5:10.938 |
| 16 | 6 | 16.439 | 18/5:10.027 |
| 17 | 6 | 15.669 | 18/5:08.413 |
| 18 | 6 | 15.979 | 18/5:07.299 |