| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.578 | 19/5:14.982 |
| 2 | 4 | 17.300 | 18/5:04.902 |
| 3 | 4 | 17.458 | 18/5:08.016 |
| 4 | 4 | 17.002 | 18/5:07.521 |
| 5 | 4 | 17.210 | 18/5:07.973 |
| 6 | 4 | 16.847 | 18/5:07.185 |
| 7 | 4 | 16.755 | 18/5:06.386 |
| 8 | 4 | 18.960 | 18/5:10.748 |
| 9 | 4 | 16.795 | 18/5:09.810 |
| 10 | 4 | 17.948 | 18/5:11.135 |
| 11 | 4 | 17.289 | 18/5:11.141 |
| 12 | 4 | 18.349 | 18/5:12.737 |
| 13 | 6 | 22.426 | 17/5:01.968 |
| 14 | 5 | 17.178 | 17/5:01.258 |
| 15 | 5 | 16.918 | 17/5:00.348 |
| 16 | 6 | 17.700 | 17/5:00.383 |
| 17 | 5 | 16.676 | 18/5:17.000 |
| 18 | 5 | 16.973 | 18/5:16.362 |