| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.356 | 20/5:27.120 |
| 2 | 4 | 12.482 | 20/4:48.380 |
| 3 | 4 | 11.510 | 20/4:28.987 |
| 4 | 5 | 11.837 | 20/4:20.925 |
| 5 | 4 | 12.417 | 20/4:18.408 |
| 6 | 4 | 12.212 | 20/4:16.047 |
| 7 | 4 | 11.655 | 20/4:12.769 |
| 8 | 4 | 11.734 | 20/4:10.507 |
| 9 | 4 | 11.884 | 20/4:09.082 |
| 10 | 4 | 12.803 | 20/4:09.780 |
| 11 | 4 | 16.322 | 20/4:16.749 |
| 12 | 4 | 14.117 | 20/4:18.882 |
| 13 | 4 | 11.510 | 20/4:16.675 |
| 14 | 4 | 11.511 | 20/4:14.786 |
| 15 | 4 | 13.313 | 20/4:15.551 |
| 16 | 4 | 13.501 | 20/4:16.455 |
| 17 | 4 | 12.052 | 20/4:15.548 |
| 18 | 4 | 12.223 | 20/4:14.932 |
| 19 | 4 | 17.704 | 19/4:07.143 |