| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.551 | 19/5:14.469 |
| 2 | 3 | 16.463 | 19/5:13.633 |
| 3 | 5 | 16.481 | 19/5:13.468 |
| 4 | 5 | 16.848 | 19/5:15.129 |
| 5 | 3 | 15.916 | 19/5:12.584 |
| 6 | 3 | 15.861 | 19/5:10.713 |
| 7 | 3 | 16.182 | 19/5:10.248 |
| 8 | 3 | 16.355 | 19/5:10.310 |
| 9 | 3 | 16.472 | 19/5:10.606 |
| 10 | 4 | 16.135 | 19/5:10.202 |
| 11 | 4 | 16.236 | 19/5:10.045 |
| 12 | 4 | 16.226 | 19/5:09.899 |
| 13 | 3 | 16.137 | 19/5:09.646 |
| 14 | 3 | 16.369 | 19/5:09.743 |
| 15 | 3 | 16.011 | 19/5:09.374 |
| 16 | 3 | 15.974 | 19/5:09.008 |
| 17 | 3 | 16.087 | 19/5:08.810 |
| 18 | 3 | 15.735 | 19/5:08.263 |
| 19 | 4 | 18.552 | 19/5:10.591 |