| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.729 | 17/5:18.393 |
| 2 | 4 | 21.324 | 15/5:00.397 |
| 3 | 4 | 14.974 | 17/5:11.820 |
| 4 | 4 | 15.775 | 17/5:00.909 |
| 5 | 4 | 15.239 | 18/5:09.748 |
| 6 | 3 | 16.16 | 18/5:06.123 |
| 7 | 3 | 14.785 | 18/5:00.410 |
| 8 | 3 | 14.905 | 19/5:12.861 |
| 9 | 3 | 18.923 | 18/5:01.308 |
| 10 | 3 | 15.053 | 19/5:14.843 |
| 11 | 4 | 20.416 | 18/5:04.565 |
| 12 | 4 | 14.231 | 18/5:00.531 |
| 13 | 3 | 17.403 | 18/5:01.510 |
| 14 | 3 | 14.856 | 19/5:15.689 |
| 15 | 3 | 15.786 | 19/5:14.639 |
| 16 | 3 | 14.699 | 19/5:12.429 |
| 17 | 3 | 14.408 | 19/5:10.154 |
| 18 | 3 | 14.700 | 19/5:08.440 |
| 19 | 3 | 15.287 | 19/5:07.493 |