| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.411 | 18/5:13.398 |
| 2 | 1 | 14.565 | 19/5:03.772 |
| 3 | 1 | 14.720 | 20/5:11.307 |
| 4 | 1 | 14.031 | 20/5:03.635 |
| 5 | 1 | 15.220 | 20/5:03.788 |
| 6 | 1 | 14.978 | 20/5:03.083 |
| 7 | 1 | 14.423 | 20/5:00.994 |
| 8 | 1 | 14.468 | 21/5:14.517 |
| 9 | 1 | 14.098 | 21/5:12.466 |
| 10 | 1 | 16.487 | 20/5:00.802 |
| 11 | 1 | 14.458 | 21/5:14.731 |
| 12 | 1 | 14.739 | 21/5:14.297 |
| 13 | 1 | 16.587 | 20/5:01.823 |
| 14 | 1 | 14.848 | 20/5:01.476 |
| 15 | 1 | 15.354 | 20/5:01.849 |
| 16 | 1 | 15.644 | 20/5:02.539 |
| 17 | 1 | 20.915 | 20/5:09.348 |
| 18 | 1 | 14.471 | 20/5:08.241 |
| 19 | 1 | 15.963 | 20/5:08.821 |
| 20 | 1 | 14.566 | 20/5:07.946 |