| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.916 | 19/5:02.404 |
| 2 | 2 | 15.668 | 19/5:00.048 |
| 3 | 2 | 16.457 | 19/5:04.260 |
| 4 | 2 | 15.565 | 19/5:02.128 |
| 5 | 2 | 15.853 | 19/5:01.944 |
| 6 | 2 | 15.478 | 19/5:00.634 |
| 7 | 2 | 15.501 | 20/5:15.537 |
| 8 | 2 | 15.856 | 20/5:15.735 |
| 9 | 2 | 15.861 | 19/5:00.105 |
| 10 | 2 | 15.504 | 20/5:15.318 |
| 11 | 1 | 15.604 | 20/5:15.024 |
| 12 | 1 | 15.589 | 20/5:14.753 |
| 13 | 1 | 15.786 | 20/5:14.828 |
| 14 | 1 | 15.535 | 20/5:14.533 |
| 15 | 1 | 15.544 | 20/5:14.289 |
| 16 | 1 | 15.497 | 20/5:14.017 |
| 17 | 1 | 15.702 | 20/5:14.019 |
| 18 | 1 | 15.659 | 20/5:13.972 |
| 19 | 1 | 15.716 | 20/5:13.991 |
| 20 | 2 | 23.302 | 20/5:21.593 |