| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.613 | 19/5:15.647 |
| 2 | 3 | 18.476 | 18/5:15.801 |
| 3 | 3 | 16.835 | 18/5:11.544 |
| 4 | 3 | 16.403 | 18/5:07.471 |
| 5 | 2 | 17.991 | 18/5:10.745 |
| 6 | 2 | 16.130 | 18/5:07.344 |
| 7 | 2 | 17.657 | 18/5:08.841 |
| 8 | 2 | 16.996 | 18/5:08.477 |
| 9 | 2 | 16.042 | 18/5:06.286 |
| 10 | 2 | 21.228 | 18/5:13.868 |
| 11 | 2 | 16.856 | 18/5:12.917 |
| 12 | 2 | 17.021 | 18/5:12.372 |
| 13 | 2 | 16.925 | 18/5:11.778 |
| 14 | 2 | 16.104 | 18/5:10.213 |
| 15 | 3 | 16.596 | 18/5:09.448 |
| 16 | 3 | 16.980 | 18/5:09.210 |
| 17 | 3 | 16.829 | 18/5:08.840 |
| 18 | 3 | 18.378 | 18/5:10.060 |