| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.794 | 21/5:10.674 |
| 2 | 1 | 14.884 | 21/5:11.619 |
| 3 | 1 | 14.870 | 21/5:11.836 |
| 4 | 1 | 14.280 | 21/5:08.847 |
| 5 | 1 | 14.780 | 21/5:09.154 |
| 6 | 1 | 14.978 | 21/5:10.051 |
| 7 | 1 | 17.138 | 20/5:02.069 |
| 8 | 1 | 15.239 | 20/5:02.408 |
| 9 | 1 | 17.399 | 20/5:07.471 |
| 10 | 1 | 15.002 | 20/5:06.728 |
| 11 | 1 | 16.429 | 20/5:08.715 |
| 12 | 1 | 15.288 | 20/5:08.468 |
| 13 | 1 | 15.026 | 20/5:07.857 |
| 14 | 1 | 15.348 | 20/5:07.793 |
| 15 | 1 | 15.843 | 20/5:08.397 |
| 16 | 1 | 15.921 | 20/5:09.024 |
| 17 | 1 | 16.640 | 20/5:10.422 |
| 18 | 1 | 15.311 | 20/5:10.189 |
| 19 | 1 | 16.838 | 20/5:11.587 |
| 20 | 1 | 18.057 | 20/5:14.065 |