| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.595 | N/A |
| 2 | 2 | 14.883 | 20/5:00.372 |
| 3 | 2 | 16.020 | 20/5:11.173 |
| 4 | 3 | 15.346 | 20/5:10.505 |
| 5 | 3 | 15.134 | 20/5:09.164 |
| 6 | 2 | 15.828 | 20/5:10.996 |
| 7 | 2 | 14.603 | 20/5:08.339 |
| 8 | 2 | 15.466 | 20/5:08.783 |
| 9 | 2 | 16.942 | 20/5:12.622 |
| 10 | 2 | 14.261 | 20/5:09.948 |
| 11 | 2 | 14.829 | 20/5:08.887 |
| 12 | 2 | 14.527 | 20/5:07.498 |
| 13 | 2 | 15.073 | 20/5:07.205 |
| 14 | 2 | 15.804 | 20/5:08.026 |
| 15 | 2 | 15.152 | 20/5:07.844 |
| 16 | 2 | 15.051 | 20/5:07.559 |
| 17 | 2 | 14.753 | 20/5:06.955 |
| 18 | 2 | 17.366 | 20/5:09.343 |
| 19 | 2 | 15.658 | 20/5:09.663 |
| 20 | 2 | 18.004 | 20/5:12.295 |