| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.136 | 18/5:08.448 |
| 2 | 3 | 16.687 | 18/5:04.407 |
| 3 | 4 | 17.393 | 18/5:07.296 |
| 4 | 4 | 16.398 | 18/5:04.263 |
| 5 | 4 | 16.661 | 18/5:03.390 |
| 6 | 4 | 17.848 | 18/5:06.369 |
| 7 | 4 | 17.346 | 18/5:07.206 |
| 8 | 4 | 17.334 | 18/5:07.807 |
| 9 | 4 | 18.029 | 18/5:09.664 |
| 10 | 4 | 18.630 | 18/5:12.232 |
| 11 | 4 | 16.126 | 18/5:10.235 |
| 12 | 4 | 16.340 | 18/5:08.892 |
| 13 | 4 | 16.927 | 18/5:08.568 |
| 14 | 4 | 16.660 | 18/5:07.948 |
| 15 | 4 | 17.130 | 18/5:07.974 |
| 16 | 4 | 19.030 | 18/5:10.134 |
| 17 | 4 | 17.199 | 18/5:10.102 |
| 18 | 4 | 16.954 | 18/5:09.828 |