| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.059 | 20/5:01.180 |
| 2 | 2 | 15.504 | 20/5:05.630 |
| 3 | 1 | 15.204 | 20/5:05.113 |
| 4 | 1 | 15.625 | 20/5:06.960 |
| 5 | 1 | 15.248 | 20/5:06.560 |
| 6 | 1 | 14.866 | 20/5:05.020 |
| 7 | 1 | 14.953 | 20/5:04.169 |
| 8 | 1 | 14.712 | 20/5:02.928 |
| 9 | 1 | 14.850 | 20/5:02.269 |
| 10 | 1 | 14.701 | 20/5:01.444 |
| 11 | 1 | 15.317 | 20/5:01.889 |
| 12 | 2 | 14.834 | 20/5:01.455 |
| 13 | 2 | 14.961 | 20/5:01.283 |
| 14 | 2 | 14.946 | 20/5:01.114 |
| 15 | 2 | 15.609 | 20/5:01.852 |
| 16 | 2 | 14.909 | 20/5:01.623 |
| 17 | 2 | 15.718 | 20/5:02.372 |
| 18 | 2 | 15.014 | 20/5:02.256 |
| 19 | 2 | 16.049 | 20/5:03.241 |
| 20 | 2 | 14.979 | 20/5:03.058 |