| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.150 | 19/5:06.850 |
| 2 | 1 | 15.846 | 19/5:03.962 |
| 3 | 2 | 17.611 | 19/5:14.178 |
| 4 | 2 | 16.305 | 19/5:13.082 |
| 5 | 2 | 19.333 | 18/5:06.882 |
| 6 | 2 | 16.663 | 18/5:05.724 |
| 7 | 1 | 15.865 | 18/5:02.845 |
| 8 | 1 | 15.866 | 18/5:00.688 |
| 9 | 1 | 15.852 | 19/5:15.592 |
| 10 | 1 | 16.841 | 19/5:16.031 |
| 11 | 1 | 17.553 | 18/5:00.903 |
| 12 | 1 | 15.689 | 19/5:15.992 |
| 13 | 1 | 15.400 | 19/5:14.193 |
| 14 | 1 | 15.800 | 19/5:13.193 |
| 15 | 1 | 15.449 | 19/5:11.882 |
| 16 | 1 | 15.607 | 19/5:10.923 |
| 17 | 1 | 16.160 | 19/5:10.695 |
| 18 | 1 | 15.780 | 19/5:10.091 |
| 19 | 1 | 15.650 | 19/5:09.420 |