| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.212 | N/A |
| 2 | 3 | 14.681 | 20/5:00.151 |
| 3 | 3 | 16.476 | 19/5:01.625 |
| 4 | 3 | 14.456 | 20/5:10.094 |
| 5 | 3 | 15.163 | 20/5:09.898 |
| 6 | 3 | 14.804 | 20/5:08.416 |
| 7 | 3 | 15.556 | 20/5:09.809 |
| 8 | 2 | 15.526 | 20/5:10.723 |
| 9 | 2 | 15.586 | 20/5:11.551 |
| 10 | 2 | 14.790 | 20/5:10.514 |
| 11 | 2 | 15.962 | 20/5:11.912 |
| 12 | 2 | 21.051 | 19/5:06.022 |
| 13 | 2 | 15.469 | 19/5:05.492 |
| 14 | 2 | 15.352 | 19/5:04.880 |
| 15 | 2 | 15.186 | 19/5:04.143 |
| 16 | 2 | 15.056 | 19/5:03.348 |
| 17 | 2 | 15.204 | 19/5:02.819 |
| 18 | 2 | 15.786 | 19/5:02.969 |
| 19 | 2 | 16.069 | 19/5:03.385 |