| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.898 | 20/1:17.960 |
| 2 | 3 | 8.339 | 20/2:02.370 |
| 3 | 2 | 8.718 | 20/2:19.700 |
| 4 | 1 | 8.591 | 20/2:27.730 |
| 5 | 1 | 8.299 | 20/2:31.380 |
| 6 | 1 | 9.394 | 20/2:37.463 |
| 7 | 1 | 7.814 | 20/2:37.294 |
| 8 | 1 | 7.798 | 20/2:37.127 |
| 9 | 1 | 7.886 | 20/2:37.193 |
| 10 | 1 | 7.874 | 20/2:37.222 |
| 11 | 1 | 7.972 | 20/2:37.424 |
| 12 | 1 | 8.003 | 20/2:37.643 |
| 13 | 1 | 7.934 | 20/2:37.723 |
| 14 | 1 | 7.806 | 20/2:37.609 |
| 15 | 1 | 7.812 | 20/2:37.517 |
| 16 | 1 | 9.373 | 20/2:39.389 |
| 17 | 1 | 7.869 | 20/2:39.271 |
| 18 | 1 | 7.855 | 20/2:39.150 |
| 19 | 1 | 7.773 | 20/2:38.956 |
| 20 | 1 | 7.858 | 20/2:38.866 |