| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.676 | 20/5:13.520 |
| 2 | 3 | 15.405 | 20/5:10.810 |
| 3 | 2 | 15.032 | 20/5:07.420 |
| 4 | 2 | 15.742 | 20/5:09.275 |
| 5 | 2 | 15.341 | 20/5:08.784 |
| 6 | 2 | 15.262 | 20/5:08.193 |
| 7 | 2 | 17.353 | 20/5:13.746 |
| 8 | 2 | 15.241 | 20/5:12.630 |
| 9 | 2 | 15.204 | 20/5:11.680 |
| 10 | 1 | 15.282 | 20/5:11.076 |
| 11 | 1 | 14.903 | 20/5:09.893 |
| 12 | 1 | 15.177 | 20/5:09.363 |
| 13 | 1 | 14.851 | 20/5:08.414 |
| 14 | 1 | 15.308 | 20/5:08.253 |
| 15 | 1 | 15.319 | 20/5:08.128 |
| 16 | 1 | 15.093 | 20/5:07.736 |
| 17 | 1 | 15.733 | 20/5:08.144 |
| 18 | 1 | 15.084 | 20/5:07.784 |
| 19 | 1 | 15.217 | 20/5:07.603 |
| 20 | 2 | 17.043 | 20/5:09.266 |