| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.004 | 15/5:00.060 |
| 2 | 4 | 19.562 | 16/5:16.528 |
| 3 | 4 | 18.673 | 16/5:10.608 |
| 4 | 3 | 19.963 | 16/5:12.808 |
| 5 | 3 | 16.059 | 16/5:01.635 |
| 6 | 3 | 17.040 | 17/5:15.353 |
| 7 | 3 | 16.020 | 17/5:09.208 |
| 8 | 3 | 15.730 | 17/5:03.983 |
| 9 | 3 | 15.919 | 17/5:00.277 |
| 10 | 2 | 16.315 | 18/5:15.513 |
| 11 | 2 | 15.969 | 18/5:12.961 |
| 12 | 2 | 16.452 | 18/5:11.559 |
| 13 | 2 | 16.027 | 18/5:09.784 |
| 14 | 2 | 16.660 | 18/5:09.077 |
| 15 | 2 | 16.922 | 18/5:08.778 |
| 16 | 2 | 17.161 | 18/5:08.786 |
| 17 | 2 | 17.081 | 18/5:08.707 |
| 18 | 2 | 16.998 | 18/5:08.555 |