| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.536 | 19/5:14.184 |
| 2 | 1 | 15.864 | 19/5:07.008 |
| 3 | 1 | 16.372 | 19/5:08.889 |
| 4 | 1 | 16.609 | 19/5:10.559 |
| 5 | 2 | 16.735 | 19/5:12.040 |
| 6 | 2 | 16.496 | 19/5:12.271 |
| 7 | 1 | 16.257 | 19/5:11.787 |
| 8 | 1 | 16.079 | 19/5:11.001 |
| 9 | 2 | 18.247 | 19/5:14.967 |
| 10 | 2 | 16.508 | 19/5:14.835 |
| 11 | 2 | 15.834 | 19/5:13.563 |
| 12 | 2 | 15.764 | 19/5:12.393 |
| 13 | 2 | 17.039 | 19/5:13.266 |
| 14 | 2 | 16.063 | 19/5:12.689 |
| 15 | 2 | 15.676 | 19/5:11.700 |
| 16 | 2 | 15.715 | 19/5:10.880 |
| 17 | 3 | 22.714 | 18/5:01.243 |
| 18 | 3 | 17.863 | 18/5:02.371 |