| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.627 | 19/5:15.913 |
| 2 | 2 | 15.796 | 19/5:08.019 |
| 3 | 2 | 15.577 | 19/5:04.000 |
| 4 | 2 | 15.852 | 19/5:03.297 |
| 5 | 2 | 14.948 | 20/5:15.200 |
| 6 | 2 | 15.464 | 20/5:14.213 |
| 7 | 2 | 14.626 | 20/5:11.114 |
| 8 | 2 | 15.871 | 20/5:11.903 |
| 9 | 3 | 17.618 | 19/5:00.578 |
| 10 | 3 | 14.673 | 20/5:14.104 |
| 11 | 3 | 14.521 | 20/5:11.951 |
| 12 | 3 | 15.012 | 20/5:10.975 |
| 13 | 3 | 15.170 | 20/5:10.392 |
| 14 | 3 | 14.136 | 20/5:08.416 |
| 15 | 3 | 14.060 | 20/5:06.601 |
| 16 | 2 | 18.724 | 20/5:10.844 |
| 17 | 3 | 20.040 | 19/5:00.329 |
| 18 | 3 | 14.835 | 20/5:15.056 |
| 19 | 2 | 14.735 | 20/5:13.984 |
| 20 | 2 | 15.415 | 20/5:13.700 |