| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.467 | 15/5:07.005 |
| 2 | 1 | 20.570 | 15/5:07.777 |
| 3 | 1 | 20.597 | 15/5:08.170 |
| 4 | 1 | 20.308 | 15/5:07.283 |
| 5 | 1 | 20.553 | 15/5:07.485 |
| 6 | 1 | 20.414 | 15/5:07.273 |
| 7 | 1 | 20.724 | 15/5:07.785 |
| 8 | 1 | 20.264 | 15/5:07.307 |
| 9 | 1 | 20.056 | 15/5:06.588 |
| 10 | 1 | 21.593 | 15/5:08.319 |
| 11 | 1 | 20.619 | 15/5:08.407 |
| 12 | 1 | 20.773 | 15/5:08.673 |
| 13 | 1 | 21.340 | 15/5:09.552 |
| 14 | 1 | 20.924 | 15/5:09.859 |
| 15 | 1 | 20.569 | 15/5:09.771 |