| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.443 | N/A |
| 2 | 4 | 18.475 | 20/6:12.468 |
| 3 | 3 | 18.993 | 20/6:17.389 |
| 4 | 3 | 18.187 | 20/6:13.924 |
| 5 | 5 | 19.947 | 19/6:01.652 |
| 6 | 5 | 18.517 | 19/6:00.271 |
| 7 | 4 | 18.790 | 19/6:00.017 |
| 8 | 4 | 18.444 | 20/6:17.972 |
| 9 | 4 | 18.054 | 20/6:16.284 |
| 10 | 4 | 18.495 | 20/6:15.902 |
| 11 | 4 | 18.457 | 20/6:15.525 |
| 12 | 4 | 19.375 | 20/6:16.801 |
| 13 | 4 | 17.835 | 20/6:15.427 |
| 14 | 4 | 19.336 | 20/6:16.458 |
| 15 | 4 | 17.976 | 20/6:15.495 |
| 16 | 4 | 18.328 | 20/6:15.107 |
| 17 | 4 | 17.855 | 20/6:14.206 |
| 18 | 4 | 18.055 | 20/6:13.634 |
| 19 | 4 | 19.742 | 20/6:14.907 |
| 20 | 4 | 18.243 | 20/6:14.547 |