| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.702 | 20/5:14.040 |
| 2 | 3 | 15.867 | 20/5:15.690 |
| 3 | 1 | 15.490 | 20/5:13.727 |
| 4 | 1 | 15.300 | 20/5:11.795 |
| 5 | 1 | 15.579 | 20/5:11.752 |
| 6 | 1 | 15.423 | 20/5:11.203 |
| 7 | 1 | 14.822 | 20/5:09.094 |
| 8 | 1 | 15.117 | 20/5:08.250 |
| 9 | 1 | 15.540 | 20/5:08.533 |
| 10 | 1 | 15.748 | 20/5:09.176 |
| 11 | 1 | 18.962 | 20/5:15.545 |
| 12 | 1 | 15.744 | 20/5:15.490 |
| 13 | 1 | 15.312 | 20/5:14.778 |
| 14 | 1 | 15.010 | 20/5:13.737 |
| 15 | 1 | 18.025 | 19/5:01.012 |
| 16 | 1 | 15.758 | 19/5:00.911 |
| 17 | 1 | 15.563 | 19/5:00.605 |
| 18 | 1 | 15.289 | 19/5:00.043 |
| 19 | 1 | 15.623 | 20/5:15.657 |
| 20 | 1 | 15.664 | 20/5:15.538 |