| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.808 | 19/5:00.352 |
| 2 | 4 | 16.334 | 19/5:05.349 |
| 3 | 4 | 19.605 | 18/5:10.482 |
| 4 | 4 | 16.439 | 18/5:06.837 |
| 5 | 4 | 19.173 | 18/5:14.492 |
| 6 | 4 | 18.004 | 18/5:16.089 |
| 7 | 4 | 17.092 | 18/5:14.884 |
| 8 | 4 | 16.094 | 18/5:11.735 |
| 9 | 4 | 15.873 | 18/5:08.844 |
| 10 | 4 | 15.464 | 18/5:05.795 |
| 11 | 4 | 17.943 | 18/5:07.357 |
| 12 | 4 | 15.737 | 18/5:05.349 |
| 13 | 4 | 15.672 | 18/5:03.560 |
| 14 | 4 | 15.703 | 18/5:02.067 |
| 15 | 4 | 16.570 | 18/5:01.813 |
| 16 | 4 | 18.863 | 18/5:04.171 |
| 17 | 4 | 17.710 | 18/5:05.030 |
| 18 | 4 | 16.728 | 18/5:04.812 |