| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.983 | 19/5:03.677 |
| 2 | 2 | 15.521 | 20/5:15.040 |
| 3 | 1 | 15.979 | 19/5:00.726 |
| 4 | 1 | 15.471 | 20/5:14.770 |
| 5 | 1 | 16.460 | 19/5:01.773 |
| 6 | 1 | 15.822 | 19/5:01.581 |
| 7 | 1 | 18.728 | 19/5:09.331 |
| 8 | 2 | 15.919 | 19/5:08.472 |
| 9 | 3 | 15.821 | 19/5:07.597 |
| 10 | 2 | 15.544 | 19/5:06.371 |
| 11 | 2 | 15.443 | 19/5:05.194 |
| 12 | 1 | 15.330 | 19/5:04.033 |
| 13 | 1 | 15.320 | 19/5:03.037 |
| 14 | 1 | 15.548 | 19/5:02.492 |
| 15 | 1 | 15.860 | 19/5:02.415 |
| 16 | 1 | 15.625 | 19/5:02.069 |
| 17 | 1 | 15.445 | 19/5:01.562 |
| 18 | 1 | 15.850 | 19/5:01.540 |
| 19 | 1 | 15.607 | 19/5:01.276 |