| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.656 | 19/5:16.464 |
| 2 | 1 | 16.735 | 18/5:00.519 |
| 3 | 2 | 20.923 | 17/5:07.779 |
| 4 | 1 | 16.135 | 18/5:17.020 |
| 5 | 1 | 16.396 | 18/5:12.642 |
| 6 | 1 | 15.769 | 18/5:07.842 |
| 7 | 1 | 16.235 | 18/5:05.612 |
| 8 | 2 | 16.093 | 18/5:03.620 |
| 9 | 2 | 15.483 | 18/5:00.850 |
| 10 | 2 | 17.033 | 18/5:01.424 |
| 11 | 2 | 15.869 | 19/5:16.656 |
| 12 | 2 | 19.891 | 18/5:04.827 |
| 13 | 2 | 18.722 | 18/5:07.302 |
| 14 | 2 | 17.389 | 18/5:07.709 |
| 15 | 1 | 15.897 | 18/5:06.271 |
| 16 | 1 | 16.027 | 18/5:05.160 |
| 17 | 1 | 15.652 | 18/5:03.782 |
| 18 | 1 | 15.623 | 18/5:02.528 |