| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.403 | 19/5:11.656 |
| 2 | 1 | 15.921 | 19/5:07.078 |
| 3 | 1 | 16.679 | 19/5:10.352 |
| 4 | 1 | 16.505 | 19/5:11.162 |
| 5 | 1 | 16.422 | 19/5:11.333 |
| 6 | 1 | 16.646 | 19/5:12.157 |
| 7 | 2 | 16.913 | 19/5:13.470 |
| 8 | 2 | 16.383 | 19/5:13.195 |
| 9 | 2 | 16.305 | 19/5:12.818 |
| 10 | 2 | 16.937 | 19/5:13.716 |
| 11 | 2 | 16.446 | 19/5:13.603 |
| 12 | 2 | 16.327 | 19/5:13.321 |
| 13 | 2 | 16.821 | 19/5:13.803 |
| 14 | 2 | 16.526 | 19/5:13.817 |
| 15 | 2 | 16.581 | 19/5:13.898 |
| 16 | 2 | 16.256 | 19/5:13.584 |
| 17 | 2 | 16.399 | 19/5:13.466 |
| 18 | 2 | 16.418 | 19/5:13.381 |
| 19 | 2 | 16.358 | 19/5:13.245 |