| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.772 | 18/5:01.896 |
| 2 | 2 | 16.781 | 18/5:01.977 |
| 3 | 3 | 19.640 | 17/5:01.427 |
| 4 | 3 | 18.863 | 17/5:06.238 |
| 5 | 3 | 16.904 | 17/5:02.464 |
| 6 | 3 | 16.965 | 17/5:00.121 |
| 7 | 3 | 16.623 | 18/5:15.123 |
| 8 | 3 | 16.455 | 18/5:12.757 |
| 9 | 3 | 16.954 | 18/5:11.914 |
| 10 | 3 | 16.866 | 18/5:11.081 |
| 11 | 3 | 17.255 | 18/5:11.037 |
| 12 | 2 | 16.714 | 18/5:10.188 |
| 13 | 1 | 16.715 | 18/5:09.471 |
| 14 | 1 | 17.056 | 18/5:09.295 |
| 15 | 1 | 16.862 | 18/5:08.910 |
| 16 | 2 | 17.606 | 18/5:09.410 |
| 17 | 2 | 16.567 | 18/5:08.751 |
| 18 | 3 | 19.273 | 18/5:10.871 |