| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.059 | 18/5:07.062 |
| 2 | 1 | 16.779 | 18/5:04.542 |
| 3 | 1 | 17.172 | 18/5:06.060 |
| 4 | 1 | 16.881 | 18/5:05.510 |
| 5 | 1 | 17.110 | 18/5:06.004 |
| 6 | 2 | 17.556 | 18/5:07.671 |
| 7 | 2 | 16.919 | 18/5:07.224 |
| 8 | 2 | 16.912 | 18/5:06.873 |
| 9 | 2 | 16.800 | 18/5:06.376 |
| 10 | 1 | 16.816 | 18/5:06.007 |
| 11 | 1 | 17.341 | 18/5:06.565 |
| 12 | 1 | 17.229 | 18/5:06.861 |
| 13 | 1 | 16.803 | 18/5:06.522 |
| 14 | 1 | 17.413 | 18/5:07.016 |
| 15 | 1 | 16.973 | 18/5:06.916 |
| 16 | 1 | 17.072 | 18/5:06.939 |
| 17 | 1 | 16.655 | 18/5:06.519 |
| 18 | 1 | 16.997 | 18/5:06.487 |