| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.840 | 19/5:00.960 |
| 2 | 2 | 15.426 | 20/5:12.660 |
| 3 | 2 | 14.979 | 20/5:08.300 |
| 4 | 1 | 15.721 | 20/5:09.830 |
| 5 | 1 | 15.082 | 20/5:08.192 |
| 6 | 1 | 15.423 | 20/5:08.237 |
| 7 | 1 | 15.320 | 20/5:07.974 |
| 8 | 1 | 15.305 | 20/5:07.740 |
| 9 | 1 | 15.182 | 20/5:07.284 |
| 10 | 1 | 15.200 | 20/5:06.956 |
| 11 | 1 | 15.430 | 20/5:07.105 |
| 12 | 1 | 16.687 | 20/5:09.325 |
| 13 | 1 | 15.674 | 20/5:09.645 |
| 14 | 1 | 15.246 | 20/5:09.307 |
| 15 | 1 | 15.116 | 20/5:08.841 |
| 16 | 1 | 15.540 | 20/5:08.964 |
| 17 | 1 | 15.366 | 20/5:08.867 |
| 18 | 1 | 15.454 | 20/5:08.879 |
| 19 | 1 | 15.553 | 20/5:08.994 |
| 20 | 1 | 15.704 | 20/5:09.248 |