| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.569 | 17/5:15.673 |
| 2 | 1 | 18.182 | 17/5:12.383 |
| 3 | 1 | 18.236 | 17/5:11.593 |
| 4 | 1 | 18.042 | 17/5:10.373 |
| 5 | 1 | 17.833 | 17/5:08.931 |
| 6 | 1 | 18.015 | 17/5:08.485 |
| 7 | 1 | 18.268 | 17/5:08.781 |
| 8 | 1 | 18.015 | 17/5:08.465 |
| 9 | 1 | 19.180 | 17/5:10.420 |
| 10 | 1 | 18.406 | 17/5:10.668 |
| 11 | 1 | 17.959 | 17/5:10.180 |
| 12 | 1 | 18.447 | 17/5:10.465 |
| 13 | 1 | 17.980 | 17/5:10.096 |
| 14 | 1 | 17.742 | 17/5:09.490 |
| 15 | 1 | 17.792 | 17/5:09.021 |
| 16 | 1 | 17.958 | 17/5:08.788 |
| 17 | 1 | 17.756 | 17/5:08.380 |