| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.993 | 18/5:05.874 |
| 2 | 3 | 17.087 | 18/5:06.720 |
| 3 | 5 | 17.614 | 18/5:10.164 |
| 4 | 4 | 17.219 | 18/5:10.109 |
| 5 | 4 | 17.332 | 18/5:10.482 |
| 6 | 4 | 16.462 | 18/5:08.121 |
| 7 | 4 | 17.374 | 18/5:08.780 |
| 8 | 4 | 16.817 | 18/5:08.020 |
| 9 | 4 | 19.143 | 18/5:12.082 |
| 10 | 4 | 16.613 | 18/5:10.777 |
| 11 | 4 | 17.749 | 18/5:11.569 |
| 12 | 5 | 15.881 | 18/5:09.426 |
| 13 | 4 | 17.279 | 18/5:09.549 |
| 14 | 4 | 16.193 | 18/5:08.258 |
| 15 | 4 | 19.813 | 18/5:11.483 |
| 16 | 4 | 16.437 | 18/5:10.507 |
| 17 | 4 | 16.110 | 18/5:09.299 |
| 18 | 4 | 18.871 | 18/5:10.987 |