| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 13.887 | 22/5:05.514 |
| 2 | 4 | 16.798 | 20/5:06.850 |
| 3 | 4 | 12.571 | 21/5:02.792 |
| 4 | 4 | 15.392 | 21/5:07.902 |
| 5 | 5 | 14.045 | 21/5:05.311 |
| 6 | 4 | 14.888 | 21/5:06.534 |
| 7 | 4 | 17.603 | 20/5:00.526 |
| 8 | 4 | 11.497 | 21/5:06.288 |
| 9 | 4 | 12.155 | 21/5:00.617 |
| 10 | 4 | 25.364 | 20/5:08.400 |
| 11 | 4 | 15.948 | 20/5:09.360 |
| 12 | 4 | 14.660 | 20/5:08.013 |
| 13 | 4 | 19.156 | 20/5:13.791 |
| 14 | 4 | 21.372 | 19/5:05.813 |
| 15 | 4 | 19.953 | 19/5:10.699 |
| 16 | 4 | 14.349 | 19/5:08.320 |
| 17 | 4 | 14.271 | 19/5:06.134 |
| 18 | 4 | 15.946 | 19/5:05.958 |
| 19 | 4 | 11.280 | 19/5:01.135 |