| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 24.357 | N/A |
| 2 | 3 | 21.268 | 20/7:08.449 |
| 3 | 3 | 21.372 | 20/7:09.437 |
| 4 | 3 | 20.768 | 20/7:05.941 |
| 5 | 3 | 20.558 | 20/7:03.195 |
| 6 | 3 | 20.474 | 20/7:01.229 |
| 7 | 3 | 21.414 | 20/7:02.894 |
| 8 | 2 | 21.729 | 20/7:04.939 |
| 9 | 2 | 20.709 | 20/7:04.050 |
| 10 | 2 | 20.577 | 20/7:03.080 |
| 11 | 2 | 21.025 | 20/7:03.155 |
| 12 | 2 | 24.360 | 20/7:08.977 |
| 13 | 2 | 22.564 | 20/7:10.985 |
| 14 | 3 | 21.032 | 20/7:10.445 |
| 15 | 3 | 20.884 | 20/7:09.781 |
| 16 | 3 | 21.341 | 20/7:09.785 |
| 17 | 3 | 21.645 | 20/7:10.149 |
| 18 | 3 | 21.859 | 20/7:10.071 |
| 19 | 3 | 20.700 | 20/7:09.984 |
| 20 | 3 | 20.659 | 20/7:09.295 |