| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 22.961 | N/A |
| 2 | 2 | 19.116 | 22/7:04.397 |
| 3 | 2 | 19.705 | 22/7:10.581 |
| 4 | 1 | 19.732 | 22/7:12.832 |
| 5 | 1 | 21.545 | 21/7:03.451 |
| 6 | 1 | 19.203 | 21/7:00.165 |
| 7 | 1 | 20.165 | 21/7:01.181 |
| 8 | 1 | 19.467 | 22/7:19.076 |
| 9 | 1 | 19.654 | 22/7:19.251 |
| 10 | 1 | 20.575 | 21/7:01.098 |
| 11 | 1 | 19.339 | 22/7:19.813 |
| 12 | 1 | 22.420 | 21/7:04.635 |
| 13 | 1 | 19.060 | 21/7:02.929 |
| 14 | 1 | 18.948 | 21/7:01.313 |
| 15 | 1 | 19.928 | 21/7:01.328 |
| 16 | 1 | 20.590 | 21/7:02.223 |
| 17 | 2 | 28.670 | 21/7:13.107 |
| 18 | 2 | 20.973 | 21/7:13.655 |
| 19 | 2 | 19.534 | 21/7:12.543 |
| 20 | 2 | 19.460 | 21/7:11.470 |
| 21 | 1 | 20.151 | 21/7:11.196 |