| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.295 | 19/5:09.605 |
| 2 | 1 | 14.481 | 20/5:07.760 |
| 3 | 1 | 15.002 | 20/5:05.187 |
| 4 | 1 | 14.235 | 20/5:00.065 |
| 5 | 1 | 14.104 | 21/5:11.291 |
| 6 | 1 | 14.095 | 21/5:08.742 |
| 7 | 1 | 14.314 | 21/5:07.578 |
| 8 | 1 | 14.693 | 21/5:07.700 |
| 9 | 1 | 15.215 | 21/5:09.013 |
| 10 | 1 | 17.036 | 21/5:13.887 |
| 11 | 1 | 14.676 | 21/5:13.370 |
| 12 | 1 | 16.887 | 20/5:01.722 |
| 13 | 1 | 14.581 | 20/5:00.945 |
| 14 | 1 | 14.222 | 21/5:14.754 |
| 15 | 1 | 14.778 | 21/5:14.460 |
| 16 | 1 | 15.399 | 20/5:00.016 |
| 17 | 1 | 14.244 | 21/5:14.082 |
| 18 | 1 | 14.410 | 21/5:13.445 |
| 19 | 1 | 14.354 | 21/5:12.813 |
| 20 | 1 | 17.820 | 20/5:00.841 |