| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.826 | 19/5:00.694 |
| 2 | 3 | 15.994 | 19/5:02.290 |
| 3 | 3 | 15.590 | 19/5:00.263 |
| 4 | 4 | 15.356 | 20/5:13.830 |
| 5 | 4 | 15.409 | 20/5:12.700 |
| 6 | 3 | 15.736 | 20/5:13.037 |
| 7 | 4 | 16.791 | 19/5:00.477 |
| 8 | 4 | 15.614 | 19/5:00.000 |
| 9 | 4 | 15.619 | 20/5:15.411 |
| 10 | 4 | 15.823 | 20/5:15.516 |
| 11 | 4 | 16.031 | 19/5:00.181 |
| 12 | 4 | 15.833 | 19/5:00.235 |
| 13 | 4 | 17.656 | 19/5:02.945 |
| 14 | 4 | 17.192 | 19/5:04.638 |
| 15 | 4 | 15.439 | 19/5:03.885 |
| 16 | 4 | 16.473 | 19/5:04.454 |
| 17 | 4 | 15.130 | 19/5:03.455 |
| 18 | 4 | 14.873 | 19/5:02.295 |
| 19 | 4 | 15.409 | 19/5:01.794 |