| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 23.850 | N/A |
| 2 | 1 | 21.277 | 20/7:08.113 |
| 3 | 1 | 20.562 | 20/7:01.320 |
| 4 | 1 | 20.928 | 20/7:01.374 |
| 5 | 1 | 21.811 | 20/7:05.595 |
| 6 | 1 | 21.783 | 20/7:08.021 |
| 7 | 1 | 22.322 | 20/7:11.346 |
| 8 | 1 | 21.155 | 20/7:10.553 |
| 9 | 1 | 21.761 | 20/7:11.397 |
| 10 | 1 | 21.005 | 20/7:10.458 |
| 11 | 1 | 19.816 | 20/7:07.448 |
| 12 | 1 | 20.319 | 20/7:05.853 |
| 13 | 1 | 22.078 | 20/7:07.310 |
| 14 | 1 | 20.399 | 20/7:06.088 |
| 15 | 1 | 22.769 | 20/7:08.258 |
| 16 | 1 | 21.766 | 20/7:08.867 |
| 17 | 1 | 21.845 | 20/7:09.495 |
| 18 | 1 | 21.842 | 20/7:10.045 |
| 19 | 1 | 22.401 | 20/7:11.124 |
| 20 | 1 | 27.467 | 20/7:17.156 |