| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.201 | N/A |
| 2 | 2 | 15.956 | 19/5:05.409 |
| 3 | 2 | 15.670 | 19/5:02.835 |
| 4 | 2 | 15.450 | 19/5:00.657 |
| 5 | 2 | 15.381 | 20/5:14.871 |
| 6 | 2 | 15.476 | 20/5:14.346 |
| 7 | 2 | 15.805 | 20/5:15.038 |
| 8 | 2 | 15.564 | 20/5:14.877 |
| 9 | 2 | 15.282 | 20/5:14.088 |
| 10 | 2 | 15.555 | 20/5:14.005 |
| 11 | 1 | 18.306 | 19/5:03.402 |
| 12 | 1 | 19.176 | 19/5:08.853 |
| 13 | 1 | 15.420 | 19/5:07.762 |
| 14 | 1 | 15.475 | 19/5:06.915 |
| 15 | 1 | 15.332 | 19/5:06.005 |
| 16 | 1 | 16.103 | 19/5:06.142 |
| 17 | 1 | 15.291 | 19/5:05.348 |
| 18 | 1 | 15.506 | 19/5:04.875 |
| 19 | 1 | 15.349 | 19/5:04.298 |