| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.696 | 20/5:13.920 |
| 2 | 1 | 15.671 | 20/5:13.670 |
| 3 | 1 | 15.310 | 20/5:11.180 |
| 4 | 1 | 15.273 | 20/5:09.750 |
| 5 | 1 | 15.953 | 20/5:11.612 |
| 6 | 1 | 15.126 | 20/5:10.097 |
| 7 | 1 | 14.828 | 20/5:08.163 |
| 8 | 1 | 15.435 | 20/5:08.230 |
| 9 | 1 | 14.868 | 20/5:07.022 |
| 10 | 1 | 15.023 | 20/5:06.366 |
| 11 | 1 | 15.521 | 20/5:06.735 |
| 12 | 1 | 15.012 | 20/5:06.193 |
| 13 | 1 | 16.018 | 20/5:07.283 |
| 14 | 1 | 15.123 | 20/5:06.939 |
| 15 | 1 | 15.404 | 20/5:07.015 |
| 16 | 1 | 15.604 | 20/5:07.331 |
| 17 | 1 | 16.136 | 20/5:08.236 |
| 18 | 1 | 15.156 | 20/5:07.952 |
| 19 | 1 | 15.178 | 20/5:07.721 |
| 20 | 1 | 15.447 | 20/5:07.782 |