| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 9 | 15.292 | 20/5:05.840 |
| 2 | 5 | 14.615 | 21/5:14.024 |
| 3 | 3 | 14.784 | 21/5:12.837 |
| 4 | 3 | 14.665 | 21/5:11.619 |
| 5 | 3 | 14.841 | 21/5:11.627 |
| 6 | 5 | 15.180 | 21/5:12.820 |
| 7 | 6 | 15.159 | 21/5:13.608 |
| 8 | 5 | 14.691 | 21/5:12.971 |
| 9 | 4 | 14.877 | 21/5:12.909 |
| 10 | 4 | 15.406 | 21/5:13.971 |
| 11 | 6 | 18.541 | 20/5:05.547 |
| 12 | 6 | 15.214 | 20/5:05.442 |
| 13 | 6 | 14.631 | 20/5:04.455 |
| 14 | 6 | 14.730 | 20/5:03.751 |
| 15 | 6 | 14.654 | 20/5:03.040 |
| 16 | 6 | 14.515 | 20/5:02.244 |
| 17 | 6 | 14.725 | 20/5:01.788 |
| 18 | 6 | 14.666 | 20/5:01.318 |
| 19 | 6 | 14.494 | 20/5:00.716 |
| 20 | 6 | 14.812 | 20/5:00.492 |