| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 22.544 | N/A |
| 2 | 1 | 20.597 | 21/7:14.484 |
| 3 | 1 | 20.563 | 21/7:14.144 |
| 4 | 1 | 20.699 | 21/7:14.937 |
| 5 | 1 | 21.616 | 21/7:19.919 |
| 6 | 1 | 25.576 | 20/7:16.937 |
| 7 | 1 | 20.269 | 20/7:12.057 |
| 8 | 1 | 20.726 | 20/7:09.811 |
| 9 | 1 | 24.119 | 20/7:16.185 |
| 10 | 1 | 20.548 | 20/7:13.604 |
| 11 | 1 | 21.381 | 20/7:13.122 |
| 12 | 1 | 20.712 | 20/7:11.572 |
| 13 | 1 | 21.107 | 20/7:10.906 |
| 14 | 1 | 26.053 | 20/7:17.571 |
| 15 | 1 | 20.886 | 20/7:16.271 |
| 16 | 1 | 21.454 | 20/7:15.864 |
| 17 | 1 | 21.174 | 20/7:15.176 |
| 18 | 1 | 21.228 | 20/7:14.629 |
| 19 | 1 | 20.914 | 20/7:13.811 |
| 20 | 1 | 20.962 | 20/7:13.128 |