| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.921 | 18/5:04.578 |
| 2 | 1 | 16.587 | 18/5:01.572 |
| 3 | 3 | 17.455 | 18/5:05.778 |
| 4 | 3 | 16.579 | 18/5:03.939 |
| 5 | 1 | 16.219 | 18/5:01.540 |
| 6 | 1 | 16.787 | 18/5:01.644 |
| 7 | 1 | 16.580 | 18/5:01.186 |
| 8 | 1 | 16.671 | 18/5:01.048 |
| 9 | 1 | 16.589 | 18/5:00.776 |
| 10 | 1 | 16.517 | 18/5:00.429 |
| 11 | 1 | 16.870 | 18/5:00.723 |
| 12 | 1 | 16.936 | 18/5:01.067 |
| 13 | 1 | 16.842 | 18/5:01.227 |
| 14 | 1 | 16.331 | 18/5:00.708 |
| 15 | 1 | 16.458 | 18/5:00.410 |
| 16 | 1 | 16.311 | 19/5:16.650 |
| 17 | 1 | 16.413 | 19/5:16.368 |
| 18 | 1 | 16.796 | 19/5:16.521 |
| 19 | 1 | 16.446 | 19/5:16.308 |