| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.351 | N/A |
| 2 | 3 | 14.894 | 20/5:02.337 |
| 3 | 3 | 15.605 | 20/5:09.091 |
| 4 | 3 | 14.897 | 20/5:06.859 |
| 5 | 4 | 15.405 | 20/5:08.155 |
| 6 | 4 | 14.833 | 20/5:06.760 |
| 7 | 4 | 14.830 | 20/5:05.820 |
| 8 | 4 | 17.856 | 20/5:13.362 |
| 9 | 4 | 16.414 | 19/5:00.002 |
| 10 | 4 | 14.809 | 20/5:13.941 |
| 11 | 4 | 15.016 | 20/5:13.013 |
| 12 | 4 | 14.959 | 20/5:12.154 |
| 13 | 4 | 14.316 | 20/5:10.421 |
| 14 | 4 | 14.578 | 20/5:09.337 |
| 15 | 4 | 14.957 | 20/5:08.923 |
| 16 | 4 | 14.531 | 20/5:08.024 |
| 17 | 4 | 14.726 | 20/5:07.469 |
| 18 | 4 | 16.083 | 20/5:08.496 |
| 19 | 4 | 14.776 | 20/5:08.029 |
| 20 | 4 | 15.840 | 20/5:08.676 |