| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 22.712 | N/A |
| 2 | 3 | 23.176 | 19/7:19.088 |
| 3 | 3 | 18.545 | 21/7:19.922 |
| 4 | 3 | 19.484 | 21/7:10.745 |
| 5 | 2 | 18.005 | 22/7:18.564 |
| 6 | 2 | 18.204 | 22/7:11.850 |
| 7 | 1 | 22.183 | 21/7:01.368 |
| 8 | 1 | 19.284 | 22/7:19.355 |
| 9 | 1 | 20.984 | 21/7:02.374 |
| 10 | 3 | 26.099 | 21/7:15.965 |
| 11 | 3 | 20.096 | 21/7:14.832 |
| 12 | 2 | 17.387 | 21/7:08.979 |
| 13 | 2 | 17.349 | 21/7:04.038 |
| 14 | 2 | 18.906 | 21/7:02.253 |
| 15 | 2 | 19.486 | 21/7:01.552 |
| 16 | 2 | 18.480 | 22/7:19.447 |
| 17 | 2 | 19.312 | 22/7:18.748 |
| 18 | 2 | 17.985 | 22/7:16.492 |
| 19 | 1 | 24.151 | 21/7:01.729 |
| 20 | 1 | 19.259 | 21/7:01.001 |
| 21 | 1 | 19.090 | 21/7:00.177 |