| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 23.164 | N/A |
| 2 | 1 | 21.739 | 20/7:16.205 |
| 3 | 1 | 21.539 | 20/7:14.305 |
| 4 | 1 | 21.859 | 20/7:15.698 |
| 5 | 1 | 21.903 | 20/7:16.604 |
| 6 | 1 | 21.608 | 20/7:16.026 |
| 7 | 1 | 21.494 | 20/7:15.280 |
| 8 | 1 | 21.680 | 20/7:15.252 |
| 9 | 1 | 22.149 | 20/7:16.345 |
| 10 | 1 | 21.843 | 20/7:16.549 |
| 11 | 1 | 21.329 | 20/7:15.735 |
| 12 | 1 | 21.675 | 20/7:15.667 |
| 13 | 1 | 21.348 | 20/7:15.093 |
| 14 | 1 | 21.973 | 20/7:15.521 |
| 15 | 1 | 22.380 | 20/7:16.439 |
| 16 | 2 | 25.957 | 20/7:21.766 |
| 17 | 2 | 22.020 | 20/7:21.753 |
| 18 | 2 | 22.145 | 20/7:21.880 |
| 19 | 2 | 22.278 | 19/7:00.083 |