| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.170 | 20/5:03.400 |
| 2 | 2 | 14.484 | 21/5:11.367 |
| 3 | 1 | 14.868 | 21/5:11.654 |
| 4 | 1 | 14.668 | 21/5:10.748 |
| 5 | 1 | 14.273 | 21/5:08.545 |
| 6 | 1 | 14.628 | 21/5:08.318 |
| 7 | 1 | 14.869 | 21/5:08.880 |
| 8 | 1 | 14.678 | 21/5:08.800 |
| 9 | 2 | 15.030 | 21/5:09.559 |
| 10 | 2 | 18.929 | 20/5:03.194 |
| 11 | 2 | 14.443 | 20/5:01.891 |
| 12 | 2 | 15.083 | 20/5:01.872 |
| 13 | 2 | 15.544 | 20/5:02.565 |
| 14 | 2 | 13.706 | 20/5:00.533 |
| 15 | 2 | 13.886 | 21/5:13.963 |
| 16 | 2 | 14.381 | 21/5:13.215 |
| 17 | 2 | 14.740 | 21/5:12.999 |
| 18 | 2 | 14.506 | 21/5:12.534 |
| 19 | 1 | 14.082 | 21/5:11.649 |
| 20 | 1 | 14.837 | 21/5:11.645 |
| 21 | 1 | 13.911 | 21/5:10.716 |