| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.442 | N/A |
| 2 | 1 | 15.003 | 20/5:04.499 |
| 3 | 1 | 14.873 | 20/5:03.264 |
| 4 | 1 | 14.663 | 20/5:01.522 |
| 5 | 1 | 16.024 | 20/5:07.116 |
| 6 | 1 | 14.695 | 20/5:05.422 |
| 7 | 1 | 15.013 | 20/5:05.300 |
| 8 | 1 | 15.112 | 20/5:05.481 |
| 9 | 1 | 14.688 | 20/5:04.610 |
| 10 | 1 | 14.493 | 20/5:03.521 |
| 11 | 1 | 15.096 | 20/5:03.796 |
| 12 | 1 | 16.669 | 20/5:06.737 |
| 13 | 1 | 15.165 | 20/5:06.807 |
| 14 | 1 | 19.862 | 20/5:13.731 |
| 15 | 1 | 14.857 | 20/5:12.873 |
| 16 | 1 | 15.696 | 20/5:13.193 |
| 17 | 1 | 15.020 | 20/5:12.670 |
| 18 | 1 | 21.450 | 19/5:03.608 |
| 19 | 1 | 14.778 | 19/5:02.599 |