| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.290 | N/A |
| 2 | 4 | 12.595 | 19/4:04.000 |
| 3 | 2 | 12.114 | 19/4:00.671 |
| 4 | 2 | 10.526 | 20/4:01.445 |
| 5 | 3 | 17.963 | 18/4:04.381 |
| 6 | 4 | 16.921 | 17/4:02.670 |
| 7 | 4 | 12.616 | 18/4:12.705 |
| 8 | 4 | 11.485 | 18/4:07.011 |
| 9 | 4 | 10.496 | 18/4:00.811 |
| 10 | 4 | 11.499 | 19/4:10.072 |
| 11 | 3 | 11.987 | 19/4:09.053 |
| 12 | 2 | 11.970 | 19/4:07.662 |
| 13 | 2 | 12.912 | 19/4:07.916 |
| 14 | 2 | 11.597 | 19/4:06.309 |
| 15 | 2 | 12.183 | 19/4:05.686 |
| 16 | 2 | 11.656 | 19/4:04.514 |
| 17 | 2 | 10.923 | 19/4:02.663 |
| 18 | 2 | 10.978 | 19/4:01.088 |
| 19 | 2 | 11.410 | 19/4:00.121 |