| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.814 | N/A |
| 2 | 1 | 15.915 | 20/5:05.199 |
| 3 | 1 | 16.468 | 20/5:10.452 |
| 4 | 1 | 15.271 | 20/5:04.622 |
| 5 | 1 | 15.434 | 20/5:02.482 |
| 6 | 1 | 15.884 | 20/5:02.907 |
| 7 | 1 | 15.538 | 20/5:02.095 |
| 8 | 1 | 15.570 | 20/5:01.602 |
| 9 | 1 | 15.555 | 20/5:01.197 |
| 10 | 1 | 15.117 | 21/5:15.596 |
| 11 | 1 | 15.527 | 21/5:15.372 |
| 12 | 1 | 15.438 | 21/5:15.026 |
| 13 | 1 | 15.161 | 21/5:14.277 |
| 14 | 1 | 15.395 | 21/5:14.003 |
| 15 | 1 | 15.990 | 21/5:14.618 |
| 16 | 1 | 15.067 | 21/5:13.920 |
| 17 | 1 | 15.597 | 21/5:13.972 |
| 18 | 1 | 15.424 | 21/5:13.815 |
| 19 | 1 | 15.572 | 21/5:13.839 |
| 20 | 1 | 16.310 | 21/5:14.638 |
| 21 | 1 | 16.183 | 21/5:15.230 |