| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.366 | 19/5:10.954 |
| 2 | 2 | 16.361 | 19/5:10.907 |
| 3 | 1 | 16.458 | 19/5:11.505 |
| 4 | 1 | 16.712 | 19/5:13.011 |
| 5 | 1 | 16.076 | 19/5:11.497 |
| 6 | 2 | 16.622 | 19/5:12.218 |
| 7 | 2 | 16.612 | 19/5:12.705 |
| 8 | 2 | 17.245 | 19/5:14.573 |
| 9 | 2 | 15.946 | 19/5:13.285 |
| 10 | 2 | 16.203 | 19/5:12.742 |
| 11 | 2 | 16.306 | 19/5:12.476 |
| 12 | 2 | 16.101 | 19/5:11.929 |
| 13 | 2 | 16.385 | 19/5:11.882 |
| 14 | 2 | 16.329 | 19/5:11.766 |
| 15 | 2 | 16.600 | 19/5:12.008 |
| 16 | 2 | 16.355 | 19/5:11.929 |
| 17 | 2 | 16.439 | 19/5:11.953 |
| 18 | 2 | 17.109 | 19/5:12.682 |
| 19 | 1 | 16.953 | 19/5:13.178 |