| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.794 | 19/5:00.086 |
| 2 | 3 | 15.030 | 20/5:08.240 |
| 3 | 2 | 15.355 | 20/5:07.860 |
| 4 | 3 | 15.353 | 20/5:07.660 |
| 5 | 2 | 15.458 | 20/5:07.960 |
| 6 | 2 | 16.16 | 20/5:09.967 |
| 7 | 3 | 19.233 | 19/5:04.605 |
| 8 | 3 | 16.017 | 19/5:04.570 |
| 9 | 3 | 14.803 | 19/5:01.980 |
| 10 | 3 | 15.596 | 19/5:01.414 |
| 11 | 3 | 15.268 | 19/5:00.385 |
| 12 | 3 | 15.755 | 19/5:00.298 |
| 13 | 3 | 15.223 | 20/5:15.208 |
| 14 | 3 | 18.428 | 19/5:03.068 |
| 15 | 3 | 15.529 | 19/5:02.533 |
| 16 | 3 | 15.563 | 19/5:02.106 |
| 17 | 3 | 16.031 | 19/5:02.252 |
| 18 | 3 | 16.377 | 19/5:02.747 |
| 19 | 3 | 18.621 | 19/5:05.434 |