| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.524 | N/A |
| 2 | 3 | 23.161 | 20/7:21.583 |
| 3 | 3 | 22.609 | 20/7:16.339 |
| 4 | 2 | 22.087 | 20/7:11.285 |
| 5 | 2 | 22.257 | 20/7:09.565 |
| 6 | 1 | 22.526 | 20/7:09.556 |
| 7 | 1 | 21.835 | 20/7:07.361 |
| 8 | 1 | 22.139 | 20/7:06.619 |
| 9 | 1 | 22.324 | 20/7:06.501 |
| 10 | 1 | 21.838 | 20/7:05.384 |
| 11 | 1 | 22.603 | 20/7:05.944 |
| 12 | 1 | 21.980 | 20/7:05.325 |
| 13 | 1 | 22.017 | 20/7:04.869 |
| 14 | 1 | 22.490 | 20/7:05.174 |
| 15 | 1 | 22.288 | 20/7:05.161 |
| 16 | 1 | 23.659 | 20/7:06.887 |
| 17 | 1 | 22.220 | 20/7:06.688 |
| 18 | 1 | 22.782 | 20/7:07.140 |
| 19 | 1 | 22.271 | 20/7:07.003 |
| 20 | 1 | 24.896 | 20/7:09.506 |