| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.875 | 18/5:03.750 |
| 2 | 4 | 16.050 | 19/5:12.787 |
| 3 | 4 | 17.357 | 18/5:01.692 |
| 4 | 4 | 20.481 | 17/5:00.743 |
| 5 | 4 | 15.087 | 18/5:09.060 |
| 6 | 4 | 15.277 | 18/5:03.381 |
| 7 | 4 | 16.739 | 18/5:03.084 |
| 8 | 4 | 16.299 | 18/5:01.871 |
| 9 | 4 | 15.779 | 19/5:16.548 |
| 10 | 4 | 15.368 | 19/5:14.093 |
| 11 | 4 | 16.041 | 19/5:13.246 |
| 12 | 4 | 15.619 | 19/5:11.872 |
| 13 | 4 | 15.180 | 19/5:10.068 |
| 14 | 4 | 15.045 | 19/5:08.339 |
| 15 | 4 | 21.381 | 19/5:14.865 |
| 16 | 4 | 19.800 | 18/5:01.925 |
| 17 | 4 | 15.821 | 18/5:00.917 |
| 18 | 4 | 15.925 | 18/5:00.124 |