| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 24.416 | N/A |
| 2 | 2 | 21.578 | 20/7:14.398 |
| 3 | 2 | 21.870 | 20/7:17.172 |
| 4 | 2 | 21.454 | 20/7:15.462 |
| 5 | 2 | 21.640 | 20/7:15.490 |
| 6 | 2 | 21.548 | 20/7:15.158 |
| 7 | 2 | 21.252 | 20/7:13.999 |
| 8 | 2 | 22.082 | 20/7:15.424 |
| 9 | 2 | 22.588 | 20/7:17.694 |
| 10 | 2 | 22.473 | 20/7:19.217 |
| 11 | 2 | 21.827 | 20/7:19.208 |
| 12 | 2 | 22.057 | 20/7:19.598 |
| 13 | 2 | 22.075 | 20/7:19.952 |
| 14 | 2 | 21.673 | 20/7:19.663 |
| 15 | 2 | 21.949 | 20/7:19.791 |
| 16 | 2 | 22.709 | 20/7:20.864 |
| 17 | 2 | 22.556 | 20/7:21.621 |
| 18 | 2 | 21.727 | 20/7:21.363 |
| 19 | 2 | 22.435 | 20/7:21.880 |
| 20 | 2 | 21.914 | 20/7:21.823 |