| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.522 | 21/5:04.962 |
| 2 | 4 | 15.854 | 20/5:03.760 |
| 3 | 2 | 14.819 | 20/5:01.300 |
| 4 | 2 | 14.848 | 20/5:00.215 |
| 5 | 2 | 14.828 | 21/5:14.458 |
| 6 | 2 | 14.322 | 21/5:12.175 |
| 7 | 1 | 14.412 | 21/5:10.815 |
| 8 | 1 | 14.724 | 21/5:10.614 |
| 9 | 1 | 14.405 | 21/5:09.713 |
| 10 | 1 | 14.600 | 21/5:09.401 |
| 11 | 1 | 14.438 | 21/5:08.837 |
| 12 | 1 | 14.572 | 21/5:08.602 |
| 13 | 1 | 15.034 | 21/5:09.149 |
| 14 | 1 | 15.062 | 21/5:09.660 |
| 15 | 1 | 14.698 | 21/5:09.593 |
| 16 | 1 | 16.816 | 21/5:12.315 |
| 17 | 1 | 14.958 | 21/5:12.421 |
| 18 | 1 | 15.056 | 21/5:12.629 |
| 19 | 1 | 14.888 | 21/5:12.630 |
| 20 | 1 | 15.145 | 21/5:12.901 |
| 21 | 1 | 14.611 | 21/5:12.612 |