| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.230 | 19/5:08.370 |
| 2 | 3 | 14.547 | 20/5:07.770 |
| 3 | 3 | 17.290 | 19/5:04.424 |
| 4 | 3 | 18.976 | 18/5:01.694 |
| 5 | 3 | 16.434 | 18/5:00.517 |
| 6 | 3 | 15.234 | 19/5:12.585 |
| 7 | 3 | 14.889 | 19/5:08.343 |
| 8 | 4 | 20.082 | 18/5:00.784 |
| 9 | 4 | 14.901 | 19/5:13.675 |
| 10 | 4 | 16.356 | 19/5:13.384 |
| 11 | 3 | 15.029 | 19/5:10.854 |
| 12 | 4 | 17.423 | 19/5:12.536 |
| 13 | 3 | 17.354 | 19/5:13.858 |
| 14 | 3 | 15.604 | 19/5:12.616 |
| 15 | 3 | 16.013 | 19/5:12.059 |
| 16 | 3 | 15.500 | 19/5:10.961 |
| 17 | 4 | 18.644 | 19/5:13.507 |
| 18 | 4 | 16.091 | 19/5:13.075 |
| 19 | 4 | 17.530 | 19/5:14.127 |