| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 26.505 | N/A |
| 2 | 3 | 21.010 | 20/7:05.695 |
| 3 | 3 | 22.286 | 20/7:17.817 |
| 4 | 3 | 20.858 | 20/7:12.813 |
| 5 | 3 | 20.760 | 20/7:09.846 |
| 6 | 2 | 20.273 | 20/7:06.215 |
| 7 | 2 | 20.043 | 20/7:03.066 |
| 8 | 2 | 20.319 | 20/7:01.566 |
| 9 | 1 | 20.789 | 20/7:01.557 |
| 10 | 1 | 20.271 | 20/7:00.457 |
| 11 | 1 | 20.657 | 20/7:00.310 |
| 12 | 1 | 22.610 | 20/7:03.563 |
| 13 | 1 | 23.954 | 20/7:08.402 |
| 14 | 1 | 20.904 | 20/7:08.039 |
| 15 | 1 | 21.215 | 20/7:08.150 |
| 16 | 1 | 22.504 | 20/7:09.878 |
| 17 | 1 | 22.003 | 20/7:10.796 |
| 18 | 1 | 21.027 | 20/7:10.515 |
| 19 | 1 | 20.896 | 20/7:10.127 |
| 20 | 1 | 22.581 | 20/7:11.465 |