| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.349 | N/A |
| 2 | 2 | 17.329 | 18/5:10.942 |
| 3 | 2 | 17.004 | 18/5:08.179 |
| 4 | 1 | 16.653 | 18/5:05.269 |
| 5 | 1 | 16.987 | 18/5:05.234 |
| 6 | 1 | 17.162 | 18/5:05.808 |
| 7 | 1 | 17.387 | 18/5:06.828 |
| 8 | 2 | 19.382 | 18/5:12.401 |
| 9 | 2 | 18.287 | 18/5:14.254 |
| 10 | 1 | 16.661 | 18/5:12.625 |
| 11 | 1 | 16.564 | 18/5:11.156 |
| 12 | 1 | 17.835 | 18/5:11.918 |
| 13 | 1 | 16.885 | 18/5:11.208 |
| 14 | 2 | 18.459 | 18/5:12.665 |
| 15 | 2 | 17.301 | 18/5:12.508 |
| 16 | 2 | 16.584 | 18/5:11.559 |
| 17 | 3 | 18.601 | 18/5:12.872 |
| 18 | 2 | 20.039 | 18/5:15.469 |