| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.131 | 17/5:08.227 |
| 2 | 2 | 18.164 | 17/5:08.507 |
| 3 | 2 | 17.952 | 17/5:07.399 |
| 4 | 2 | 18.318 | 17/5:08.401 |
| 5 | 1 | 17.868 | 17/5:07.472 |
| 6 | 1 | 18.011 | 17/5:07.258 |
| 7 | 1 | 17.912 | 17/5:06.864 |
| 8 | 1 | 18.360 | 17/5:07.521 |
| 9 | 2 | 21.570 | 17/5:14.095 |
| 10 | 2 | 19.159 | 17/5:15.256 |
| 11 | 2 | 18.548 | 17/5:15.261 |
| 12 | 2 | 18.023 | 17/5:14.522 |
| 13 | 2 | 18.647 | 17/5:14.713 |
| 14 | 2 | 17.846 | 17/5:13.903 |
| 15 | 2 | 19.503 | 17/5:15.080 |
| 16 | 2 | 18.532 | 17/5:15.078 |
| 17 | 2 | 18.654 | 17/5:15.198 |