| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.443 | N/A |
| 2 | 2 | 14.938 | 20/5:01.265 |
| 3 | 3 | 16.091 | 20/5:12.218 |
| 4 | 3 | 14.871 | 20/5:08.143 |
| 5 | 3 | 14.850 | 20/5:06.005 |
| 6 | 3 | 15.210 | 20/5:06.091 |
| 7 | 3 | 14.789 | 20/5:04.814 |
| 8 | 3 | 16.920 | 20/5:09.687 |
| 9 | 4 | 16.989 | 20/5:13.505 |
| 10 | 4 | 14.663 | 20/5:11.565 |
| 11 | 3 | 14.993 | 20/5:10.639 |
| 12 | 3 | 15.439 | 20/5:10.652 |
| 13 | 3 | 14.747 | 20/5:09.568 |
| 14 | 3 | 15.508 | 20/5:09.762 |
| 15 | 3 | 15.120 | 20/5:09.402 |
| 16 | 3 | 15.268 | 20/5:09.277 |
| 17 | 3 | 15.030 | 20/5:08.886 |
| 18 | 3 | 17.968 | 20/5:11.824 |
| 19 | 3 | 15.304 | 20/5:11.624 |
| 20 | 3 | 14.878 | 20/5:11.019 |