| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.466 | 19/5:12.854 |
| 2 | 3 | 15.106 | 20/5:15.072 |
| 3 | 3 | 15.219 | 20/5:11.094 |
| 4 | 2 | 15.482 | 20/5:11.365 |
| 5 | 2 | 14.928 | 20/5:08.804 |
| 6 | 2 | 15.705 | 20/5:09.686 |
| 7 | 2 | 15.193 | 20/5:08.854 |
| 8 | 2 | 15.256 | 20/5:08.387 |
| 9 | 2 | 15.199 | 20/5:07.897 |
| 10 | 2 | 16.387 | 20/5:09.882 |
| 11 | 2 | 15.589 | 20/5:10.054 |
| 12 | 2 | 17.621 | 20/5:13.585 |
| 13 | 2 | 15.470 | 20/5:13.263 |
| 14 | 2 | 15.913 | 20/5:13.062 |
| 15 | 2 | 16.272 | 20/5:14.408 |
| 16 | 2 | 15.455 | 20/5:14.076 |
| 17 | 2 | 15.430 | 20/5:13.754 |
| 18 | 2 | 15.260 | 20/5:13.278 |
| 19 | 2 | 15.513 | 20/5:13.012 |
| 20 | 3 | 16.034 | 20/5:13.498 |