| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.553 | N/A |
| 2 | 1 | 19.739 | 22/7:14.072 |
| 3 | 2 | 20.025 | 22/7:17.075 |
| 4 | 2 | 18.985 | 22/7:10.796 |
| 5 | 2 | 21.375 | 21/7:00.173 |
| 6 | 3 | 17.443 | 22/7:09.334 |
| 7 | 2 | 17.901 | 22/7:03.691 |
| 8 | 1 | 17.548 | 23/7:17.603 |
| 9 | 2 | 25.075 | 22/7:14.541 |
| 10 | 2 | 18.149 | 22/7:10.779 |
| 11 | 2 | 27.792 | 21/7:07.617 |
| 12 | 2 | 20.182 | 21/7:07.214 |
| 13 | 2 | 21.467 | 21/7:09.021 |
| 14 | 2 | 16.982 | 21/7:03.649 |
| 15 | 2 | 17.344 | 22/7:19.563 |
| 16 | 2 | 16.972 | 22/7:15.323 |
| 17 | 2 | 17.585 | 22/7:12.418 |
| 18 | 2 | 17.316 | 22/7:09.522 |
| 19 | 2 | 19.187 | 22/7:09.131 |
| 20 | 2 | 16.470 | 22/7:05.778 |
| 21 | 2 | 17.148 | 22/7:03.472 |
| 22 | 2 | 17.526 | 22/7:01.764 |