| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 4.792 | N/A |
| 2 | 3 | 17.067 | 19/5:11.998 |
| 3 | 1 | 17.380 | 19/5:14.815 |
| 4 | 1 | 17.293 | 19/5:15.232 |
| 5 | 1 | 17.511 | 19/5:16.421 |
| 6 | 1 | 17.410 | 19/5:16.771 |
| 7 | 1 | 17.357 | 19/5:16.846 |
| 8 | 1 | 17.269 | 19/5:16.672 |
| 9 | 1 | 17.066 | 19/5:16.086 |
| 10 | 1 | 17.693 | 19/5:16.884 |
| 11 | 1 | 18.012 | 18/5:00.690 |
| 12 | 1 | 17.136 | 18/5:00.273 |
| 13 | 1 | 17.693 | 18/5:00.715 |
| 14 | 1 | 17.611 | 18/5:00.981 |
| 15 | 1 | 17.648 | 18/5:01.255 |
| 16 | 1 | 21.348 | 18/5:05.685 |
| 17 | 1 | 18.237 | 18/5:06.256 |
| 18 | 1 | 18.801 | 18/5:07.324 |