| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 16.934 | 18/5:04.812 |
| 2 | 5 | 16.960 | 18/5:05.046 |
| 3 | 3 | 16.889 | 18/5:04.698 |
| 4 | 1 | 16.879 | 18/5:04.479 |
| 5 | 1 | 17.220 | 18/5:05.575 |
| 6 | 1 | 16.937 | 18/5:05.457 |
| 7 | 1 | 16.622 | 18/5:04.563 |
| 8 | 3 | 16.850 | 18/5:04.405 |
| 9 | 3 | 16.598 | 18/5:03.778 |
| 10 | 3 | 16.593 | 18/5:03.268 |
| 11 | 3 | 17.165 | 18/5:03.786 |
| 12 | 3 | 16.845 | 18/5:03.738 |
| 13 | 3 | 17.17 | 18/5:03.912 |
| 14 | 3 | 17.033 | 18/5:04.104 |
| 15 | 3 | 16.954 | 18/5:04.175 |
| 16 | 3 | 16.628 | 18/5:03.870 |
| 17 | 3 | 17.003 | 18/5:03.999 |
| 18 | 3 | 16.808 | 18/5:03.918 |