| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.238 | N/A |
| 2 | 3 | 18.554 | 23/7:09.426 |
| 3 | 1 | 21.218 | 22/7:18.844 |
| 4 | 1 | 17.434 | 22/7:01.068 |
| 5 | 1 | 23.835 | 21/7:06.443 |
| 6 | 1 | 22.696 | 21/7:16.186 |
| 7 | 1 | 19.948 | 21/7:13.521 |
| 8 | 1 | 17.227 | 21/7:03.843 |
| 9 | 1 | 18.397 | 22/7:19.424 |
| 10 | 1 | 18.196 | 22/7:15.416 |
| 11 | 1 | 19.772 | 22/7:15.519 |
| 12 | 1 | 18.759 | 22/7:13.670 |
| 13 | 1 | 19.049 | 22/7:12.636 |
| 14 | 2 | 25.905 | 21/7:02.761 |
| 15 | 2 | 25.124 | 21/7:09.972 |
| 16 | 2 | 18.248 | 21/7:07.054 |
| 17 | 2 | 18.130 | 21/7:04.353 |
| 18 | 1 | 18.332 | 21/7:02.207 |
| 19 | 1 | 26.457 | 21/7:09.328 |
| 20 | 1 | 21.137 | 21/7:10.099 |
| 21 | 1 | 18.375 | 21/7:08.031 |