| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.922 | 19/5:02.518 |
| 2 | 2 | 15.776 | 19/5:01.131 |
| 3 | 3 | 16.421 | 19/5:04.754 |
| 4 | 3 | 16.088 | 19/5:04.983 |
| 5 | 2 | 16.080 | 19/5:05.091 |
| 6 | 2 | 15.764 | 19/5:04.161 |
| 7 | 2 | 15.460 | 19/5:02.673 |
| 8 | 2 | 15.512 | 19/5:01.680 |
| 9 | 1 | 15.352 | 19/5:00.569 |
| 10 | 1 | 15.869 | 19/5:00.664 |
| 11 | 1 | 15.386 | 20/5:15.691 |
| 12 | 1 | 15.663 | 20/5:15.488 |
| 13 | 1 | 15.603 | 20/5:15.225 |
| 14 | 1 | 15.576 | 20/5:14.960 |
| 15 | 1 | 15.631 | 20/5:14.804 |
| 16 | 1 | 15.417 | 20/5:14.400 |
| 17 | 1 | 15.650 | 20/5:14.318 |
| 18 | 1 | 15.568 | 20/5:14.153 |
| 19 | 1 | 15.434 | 20/5:13.865 |
| 20 | 1 | 15.448 | 20/5:13.620 |