| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 12.494 | N/A |
| 2 | 1 | 14.720 | 21/5:06.894 |
| 3 | 1 | 14.750 | 21/5:07.194 |
| 4 | 1 | 15.15 | 21/5:08.960 |
| 5 | 1 | 15.450 | 21/5:12.094 |
| 6 | 3 | 19.570 | 20/5:14.556 |
| 7 | 1 | 14.790 | 20/5:11.047 |
| 8 | 1 | 14.360 | 20/5:07.374 |
| 9 | 1 | 14.360 | 20/5:04.619 |
| 10 | 1 | 16.360 | 20/5:06.698 |
| 11 | 1 | 18.750 | 20/5:12.903 |
| 12 | 1 | 14.860 | 20/5:11.260 |
| 13 | 1 | 16.110 | 20/5:11.870 |
| 14 | 1 | 15.130 | 20/5:10.954 |
| 15 | 1 | 14.370 | 20/5:09.138 |
| 16 | 1 | 13.940 | 20/5:07.019 |
| 17 | 1 | 14.760 | 20/5:06.139 |
| 18 | 1 | 13.830 | 20/5:04.322 |
| 19 | 1 | 17.690 | 20/5:06.782 |
| 20 | 1 | 14.450 | 20/5:05.744 |