| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.753 | 21/6:12.813 |
| 2 | 2 | 19.025 | 20/6:07.780 |
| 3 | 4 | 18.540 | 20/6:08.787 |
| 4 | 6 | 18.665 | 20/6:09.915 |
| 5 | 6 | 18.647 | 20/6:10.520 |
| 6 | 6 | 18.171 | 20/6:09.337 |
| 7 | 5 | 18.655 | 20/6:09.874 |
| 8 | 5 | 18.381 | 20/6:09.592 |
| 9 | 5 | 17.896 | 20/6:08.296 |
| 10 | 5 | 18.121 | 20/6:07.708 |
| 11 | 5 | 18.628 | 20/6:08.149 |
| 12 | 5 | 18.889 | 20/6:08.952 |
| 13 | 5 | 18.026 | 20/6:08.303 |
| 14 | 4 | 18.376 | 20/6:08.247 |
| 15 | 3 | 17.773 | 20/6:07.395 |
| 16 | 3 | 18.555 | 20/6:07.626 |
| 17 | 3 | 18.370 | 20/6:07.613 |
| 18 | 2 | 18.286 | 20/6:07.508 |
| 19 | 2 | 18.798 | 20/6:07.953 |
| 20 | 3 | 21.069 | 20/6:10.624 |