| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 23.476 | N/A |
| 2 | 1 | 21.806 | 20/7:17.079 |
| 3 | 1 | 21.131 | 20/7:11.377 |
| 4 | 1 | 21.674 | 20/7:12.679 |
| 5 | 1 | 20.893 | 20/7:09.062 |
| 6 | 1 | 20.838 | 20/7:07.575 |
| 7 | 1 | 21.163 | 20/7:07.241 |
| 8 | 1 | 21.511 | 20/7:07.948 |
| 9 | 1 | 21.472 | 20/7:08.385 |
| 10 | 1 | 20.883 | 20/7:07.481 |
| 11 | 1 | 20.970 | 20/7:06.923 |
| 12 | 1 | 22.280 | 20/7:08.730 |
| 13 | 1 | 20.425 | 20/7:07.298 |
| 14 | 1 | 20.988 | 20/7:06.910 |
| 15 | 1 | 21.025 | 20/7:06.627 |
| 16 | 1 | 26.672 | 20/7:13.535 |
| 17 | 1 | 20.944 | 20/7:12.777 |
| 18 | 1 | 21.019 | 20/7:12.192 |
| 19 | 1 | 21.113 | 20/7:11.772 |
| 20 | 1 | 21.830 | 20/7:12.113 |