| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 22.538 | N/A |
| 2 | 2 | 18.570 | 20/6:15.368 |
| 3 | 2 | 17.858 | 20/6:08.604 |
| 4 | 2 | 18.179 | 20/6:08.382 |
| 5 | 2 | 18.344 | 20/6:09.055 |
| 6 | 2 | 18.254 | 20/6:09.117 |
| 7 | 2 | 18.502 | 20/6:09.943 |
| 8 | 2 | 19.494 | 20/6:13.226 |
| 9 | 2 | 18.453 | 20/6:13.216 |
| 10 | 2 | 18.953 | 20/6:14.263 |
| 11 | 2 | 17.635 | 20/6:12.597 |
| 12 | 2 | 18.005 | 20/6:11.873 |
| 13 | 2 | 18.471 | 20/6:12.008 |
| 14 | 2 | 18.429 | 20/6:12.060 |
| 15 | 2 | 18.078 | 20/6:11.629 |
| 16 | 2 | 17.755 | 20/6:10.846 |
| 17 | 2 | 18.294 | 20/6:10.800 |
| 18 | 2 | 18.276 | 20/6:10.740 |
| 19 | 2 | 18.236 | 20/6:10.645 |
| 20 | 2 | 17.887 | 20/6:10.211 |