| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.171 | 20/5:03.420 |
| 2 | 1 | 14.550 | 21/5:12.070 |
| 3 | 2 | 15.056 | 21/5:13.439 |
| 4 | 2 | 16.033 | 20/5:04.050 |
| 5 | 2 | 18.368 | 19/5:00.876 |
| 6 | 2 | 14.817 | 20/5:13.317 |
| 7 | 2 | 15.745 | 20/5:13.543 |
| 8 | 2 | 14.968 | 20/5:11.770 |
| 9 | 2 | 14.335 | 20/5:08.984 |
| 10 | 2 | 14.973 | 20/5:08.032 |
| 11 | 2 | 15.002 | 20/5:07.305 |
| 12 | 2 | 14.858 | 20/5:06.460 |
| 13 | 2 | 14.577 | 20/5:05.312 |
| 14 | 2 | 14.203 | 20/5:03.794 |
| 15 | 2 | 14.528 | 20/5:02.912 |
| 16 | 2 | 14.967 | 20/5:02.689 |
| 17 | 2 | 14.834 | 20/5:02.335 |
| 18 | 2 | 14.256 | 20/5:01.379 |
| 19 | 2 | 15.504 | 20/5:01.837 |
| 20 | 2 | 14.814 | 20/5:01.559 |