| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.357 | 18/5:12.426 |
| 2 | 3 | 17.602 | 18/5:14.631 |
| 3 | 4 | 17.096 | 18/5:12.330 |
| 4 | 4 | 16.819 | 18/5:09.933 |
| 5 | 4 | 16.590 | 18/5:07.670 |
| 6 | 3 | 16.830 | 18/5:06.882 |
| 7 | 3 | 17.143 | 18/5:07.124 |
| 8 | 2 | 16.738 | 18/5:06.394 |
| 9 | 2 | 16.613 | 18/5:05.576 |
| 10 | 4 | 18.558 | 18/5:08.423 |
| 11 | 4 | 16.637 | 18/5:07.609 |
| 12 | 4 | 22.233 | 18/5:15.324 |
| 13 | 4 | 16.238 | 18/5:13.552 |
| 14 | 4 | 16.395 | 18/5:12.234 |
| 15 | 4 | 17.236 | 18/5:12.102 |
| 16 | 4 | 17.105 | 18/5:11.839 |
| 17 | 4 | 16.507 | 18/5:10.973 |
| 18 | 4 | 16.485 | 18/5:10.182 |