| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 3.457 | N/A |
| 2 | 1 | 15.606 | 21/5:15.577 |
| 3 | 1 | 15.775 | 20/5:01.576 |
| 4 | 1 | 15.656 | 20/5:01.358 |
| 5 | 1 | 15.653 | 20/5:01.234 |
| 6 | 1 | 15.596 | 20/5:00.943 |
| 7 | 2 | 15.571 | 20/5:00.670 |
| 8 | 2 | 15.196 | 21/5:15.037 |
| 9 | 2 | 15.119 | 21/5:13.887 |
| 10 | 2 | 14.973 | 21/5:12.668 |
| 11 | 2 | 14.757 | 21/5:11.261 |
| 12 | 2 | 14.878 | 21/5:10.329 |
| 13 | 2 | 15.327 | 21/5:10.302 |
| 14 | 2 | 18.457 | 21/5:15.093 |
| 15 | 2 | 14.978 | 21/5:14.231 |
| 16 | 2 | 14.930 | 21/5:13.419 |
| 17 | 2 | 15.708 | 21/5:13.682 |
| 18 | 2 | 15.034 | 21/5:13.120 |
| 19 | 2 | 14.824 | 21/5:12.388 |
| 20 | 1 | 15.587 | 21/5:12.535 |
| 21 | 1 | 14.936 | 21/5:12.018 |