| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.340 | 20/5:06.800 |
| 2 | 1 | 15.680 | 20/5:10.200 |
| 3 | 1 | 14.929 | 20/5:06.327 |
| 4 | 1 | 15.038 | 20/5:04.935 |
| 5 | 1 | 15.225 | 20/5:04.848 |
| 6 | 1 | 15.099 | 20/5:04.370 |
| 7 | 1 | 15.122 | 20/5:04.094 |
| 8 | 1 | 14.890 | 20/5:03.308 |
| 9 | 1 | 14.893 | 20/5:02.702 |
| 10 | 1 | 15.247 | 20/5:02.926 |
| 11 | 1 | 15.069 | 20/5:02.785 |
| 12 | 1 | 15.109 | 20/5:02.735 |
| 13 | 1 | 15.149 | 20/5:02.754 |
| 14 | 1 | 14.766 | 20/5:02.223 |
| 15 | 1 | 14.998 | 20/5:02.072 |
| 16 | 1 | 15.576 | 20/5:02.663 |
| 17 | 1 | 15.577 | 20/5:03.185 |
| 18 | 1 | 19.310 | 20/5:07.797 |
| 19 | 1 | 15.223 | 20/5:07.621 |
| 20 | 1 | 15.183 | 20/5:07.423 |