| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 10.906 | N/A |
| 2 | 5 | 13.228 | 19/4:09.001 |
| 3 | 4 | 12.504 | 19/4:02.494 |
| 4 | 4 | 12.224 | 20/4:11.294 |
| 5 | 4 | 13.341 | 19/4:01.742 |
| 6 | 4 | 12.250 | 20/4:12.384 |
| 7 | 4 | 12.451 | 20/4:11.566 |
| 8 | 4 | 11.856 | 20/4:09.366 |
| 9 | 4 | 11.651 | 20/4:07.230 |
| 10 | 4 | 12.011 | 20/4:06.328 |
| 11 | 4 | 11.681 | 20/4:04.980 |
| 12 | 4 | 13.347 | 20/4:06.754 |
| 13 | 4 | 16.705 | 19/4:00.779 |
| 14 | 4 | 19.889 | 19/4:10.635 |
| 15 | 4 | 12.653 | 19/4:09.780 |
| 16 | 4 | 11.983 | 19/4:08.234 |
| 17 | 4 | 16.493 | 19/4:11.956 |
| 18 | 4 | 12.821 | 19/4:11.352 |
| 19 | 4 | 18.308 | 19/4:16.302 |