| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.829 | 18/5:02.922 |
| 2 | 2 | 16.883 | 18/5:03.408 |
| 3 | 2 | 16.833 | 18/5:03.270 |
| 4 | 1 | 16.539 | 18/5:01.878 |
| 5 | 2 | 16.894 | 18/5:02.321 |
| 6 | 3 | 17.332 | 18/5:03.930 |
| 7 | 2 | 16.492 | 18/5:02.919 |
| 8 | 2 | 17.17 | 18/5:03.305 |
| 9 | 2 | 16.802 | 18/5:03.208 |
| 10 | 1 | 16.364 | 18/5:02.342 |
| 11 | 1 | 16.970 | 18/5:02.626 |
| 12 | 1 | 16.426 | 18/5:02.046 |
| 13 | 1 | 16.932 | 18/5:02.256 |
| 14 | 1 | 16.873 | 18/5:02.360 |
| 15 | 2 | 16.919 | 18/5:02.506 |
| 16 | 2 | 16.246 | 18/5:01.876 |
| 17 | 2 | 16.537 | 18/5:01.628 |
| 18 | 2 | 16.771 | 18/5:01.642 |