| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.661 | N/A |
| 2 | 2 | 18.220 | 20/6:07.841 |
| 3 | 2 | 17.374 | 21/6:17.601 |
| 4 | 2 | 17.182 | 21/6:13.501 |
| 5 | 2 | 17.265 | 21/6:11.866 |
| 6 | 2 | 17.570 | 21/6:12.105 |
| 7 | 2 | 17.675 | 21/6:12.614 |
| 8 | 2 | 17.932 | 21/6:13.712 |
| 9 | 2 | 16.904 | 21/6:11.966 |
| 10 | 2 | 17.717 | 21/6:12.414 |
| 11 | 2 | 17.208 | 21/6:11.755 |
| 12 | 2 | 17.121 | 21/6:11.057 |
| 13 | 2 | 17.489 | 21/6:11.089 |
| 14 | 2 | 18.147 | 21/6:12.128 |
| 15 | 2 | 18.323 | 21/6:13.271 |
| 16 | 2 | 17.033 | 21/6:12.541 |
| 17 | 2 | 18.142 | 21/6:13.288 |
| 18 | 2 | 17.096 | 21/6:12.717 |
| 19 | 2 | 17.714 | 21/6:12.896 |
| 20 | 2 | 17.176 | 21/6:12.490 |
| 21 | 2 | 17.050 | 21/6:11.999 |