| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.531 | N/A |
| 2 | 2 | 14.856 | 20/5:00.795 |
| 3 | 1 | 16.032 | 20/5:11.967 |
| 4 | 1 | 14.488 | 20/5:05.912 |
| 5 | 1 | 17.455 | 19/5:01.270 |
| 6 | 1 | 15.078 | 20/5:14.585 |
| 7 | 1 | 15.704 | 20/5:14.972 |
| 8 | 2 | 22.050 | 19/5:15.950 |
| 9 | 1 | 16.076 | 19/5:14.943 |
| 10 | 1 | 14.979 | 19/5:11.967 |
| 11 | 2 | 17.872 | 19/5:14.793 |
| 12 | 2 | 14.363 | 19/5:11.363 |
| 13 | 2 | 14.998 | 19/5:09.457 |
| 14 | 1 | 14.938 | 19/5:07.761 |
| 15 | 1 | 14.964 | 19/5:06.342 |
| 16 | 1 | 15.017 | 19/5:05.175 |
| 17 | 1 | 14.605 | 19/5:03.690 |
| 18 | 1 | 15.514 | 19/5:03.342 |
| 19 | 1 | 14.883 | 19/5:02.403 |