| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.235 | N/A |
| 2 | 3 | 17.937 | 20/6:02.038 |
| 3 | 3 | 17.620 | 21/6:16.805 |
| 4 | 3 | 17.578 | 21/6:15.468 |
| 5 | 3 | 17.245 | 21/6:13.135 |
| 6 | 2 | 17.154 | 21/6:11.371 |
| 7 | 2 | 17.760 | 21/6:12.215 |
| 8 | 2 | 17.683 | 21/6:12.597 |
| 9 | 2 | 17.769 | 21/6:13.001 |
| 10 | 2 | 17.388 | 21/6:12.643 |
| 11 | 2 | 17.488 | 21/6:12.479 |
| 12 | 2 | 17.615 | 21/6:12.575 |
| 13 | 2 | 17.585 | 21/6:12.605 |
| 14 | 2 | 17.704 | 21/6:12.813 |
| 15 | 2 | 17.390 | 21/6:12.543 |
| 16 | 2 | 17.437 | 21/6:12.372 |
| 17 | 2 | 17.469 | 21/6:12.262 |
| 18 | 2 | 17.913 | 21/6:12.687 |
| 19 | 2 | 17.700 | 21/6:12.829 |
| 20 | 2 | 17.371 | 21/6:12.609 |
| 21 | 2 | 17.926 | 21/6:12.967 |