| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.980 | 18/5:05.640 |
| 2 | 3 | 17.282 | 18/5:08.358 |
| 3 | 2 | 16.222 | 18/5:02.904 |
| 4 | 3 | 16.209 | 18/5:00.118 |
| 5 | 3 | 16.339 | 19/5:15.522 |
| 6 | 3 | 16.450 | 19/5:15.026 |
| 7 | 3 | 17.775 | 18/5:01.518 |
| 8 | 3 | 16.664 | 18/5:01.322 |
| 9 | 4 | 19.808 | 18/5:07.458 |
| 10 | 4 | 19.237 | 18/5:11.339 |
| 11 | 4 | 19.540 | 18/5:15.010 |
| 12 | 4 | 16.103 | 18/5:12.913 |
| 13 | 4 | 16.857 | 18/5:12.184 |
| 14 | 4 | 16.381 | 18/5:10.946 |
| 15 | 4 | 16.497 | 18/5:10.013 |
| 16 | 4 | 16.361 | 18/5:09.043 |
| 17 | 4 | 16.686 | 18/5:08.532 |
| 18 | 4 | 16.253 | 18/5:07.644 |