| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 22.877 | N/A |
| 2 | 2 | 20.508 | 21/7:13.037 |
| 3 | 2 | 20.449 | 21/7:12.447 |
| 4 | 2 | 21.043 | 21/7:16.210 |
| 5 | 2 | 20.759 | 21/7:16.672 |
| 6 | 2 | 20.386 | 21/7:15.457 |
| 7 | 2 | 20.414 | 21/7:14.740 |
| 8 | 2 | 20.221 | 21/7:13.677 |
| 9 | 2 | 20.702 | 21/7:14.082 |
| 10 | 2 | 20.659 | 21/7:14.301 |
| 11 | 2 | 21.512 | 21/7:16.183 |
| 12 | 2 | 20.522 | 21/7:15.922 |
| 13 | 2 | 20.384 | 21/7:15.475 |
| 14 | 2 | 20.595 | 21/7:15.421 |
| 15 | 2 | 20.600 | 21/7:15.382 |
| 16 | 2 | 20.667 | 21/7:15.438 |
| 17 | 2 | 21.129 | 21/7:16.064 |
| 18 | 2 | 20.423 | 21/7:15.786 |
| 19 | 2 | 21.145 | 21/7:16.341 |
| 20 | 2 | 20.574 | 21/7:16.237 |
| 21 | 2 | 20.736 | 21/7:16.305 |