| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.906 | 19/5:02.214 |
| 2 | 1 | 13.979 | 21/5:13.792 |
| 3 | 1 | 17.135 | 20/5:13.467 |
| 4 | 2 | 17.848 | 19/5:08.123 |
| 5 | 2 | 15.900 | 19/5:06.918 |
| 6 | 1 | 13.707 | 20/5:14.917 |
| 7 | 1 | 13.722 | 20/5:09.134 |
| 8 | 1 | 14.381 | 20/5:06.445 |
| 9 | 1 | 17.233 | 20/5:10.691 |
| 10 | 1 | 14.572 | 20/5:08.766 |
| 11 | 1 | 19.624 | 19/5:00.558 |
| 12 | 1 | 14.015 | 20/5:13.370 |
| 13 | 1 | 13.525 | 20/5:10.072 |
| 14 | 1 | 13.685 | 20/5:07.474 |
| 15 | 1 | 16.821 | 20/5:09.404 |
| 16 | 2 | 18.437 | 20/5:13.113 |
| 17 | 1 | 13.860 | 20/5:11.000 |
| 18 | 2 | 14.969 | 20/5:10.354 |
| 19 | 1 | 14.087 | 20/5:08.848 |
| 20 | 1 | 13.555 | 20/5:06.961 |