| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.616 | 20/5:12.320 |
| 2 | 2 | 15.109 | 20/5:07.250 |
| 3 | 1 | 14.969 | 20/5:04.627 |
| 4 | 1 | 15.847 | 20/5:07.705 |
| 5 | 3 | 16.942 | 20/5:13.932 |
| 6 | 2 | 14.561 | 20/5:10.147 |
| 7 | 1 | 15.153 | 20/5:09.134 |
| 8 | 2 | 15.568 | 20/5:09.413 |
| 9 | 2 | 14.708 | 20/5:07.718 |
| 10 | 2 | 14.828 | 20/5:06.602 |
| 11 | 2 | 16.517 | 20/5:08.760 |
| 12 | 2 | 15.346 | 20/5:08.607 |
| 13 | 2 | 15.143 | 20/5:08.165 |
| 14 | 2 | 14.829 | 20/5:07.337 |
| 15 | 2 | 14.687 | 20/5:06.431 |
| 16 | 2 | 14.723 | 20/5:05.683 |
| 17 | 2 | 16.671 | 20/5:07.314 |
| 18 | 2 | 17.027 | 20/5:09.160 |
| 19 | 2 | 15.443 | 20/5:09.144 |
| 20 | 2 | 14.936 | 20/5:08.623 |