| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 16.763 | 18/5:01.734 |
| 2 | 6 | 16.867 | 18/5:02.670 |
| 3 | 4 | 16.451 | 18/5:00.486 |
| 4 | 4 | 19.414 | 18/5:12.728 |
| 5 | 4 | 16.700 | 18/5:10.302 |
| 6 | 4 | 16.491 | 18/5:08.058 |
| 7 | 4 | 16.595 | 18/5:06.723 |
| 8 | 3 | 16.408 | 18/5:05.300 |
| 9 | 4 | 20.596 | 18/5:12.570 |
| 10 | 4 | 17.245 | 18/5:12.354 |
| 11 | 4 | 17.019 | 18/5:11.807 |
| 12 | 4 | 16.334 | 18/5:10.325 |
| 13 | 4 | 16.371 | 18/5:09.121 |
| 14 | 4 | 16.717 | 18/5:08.534 |
| 15 | 4 | 21.155 | 18/5:13.351 |
| 16 | 4 | 16.442 | 18/5:12.264 |
| 17 | 4 | 16.464 | 18/5:11.328 |
| 18 | 4 | 16.734 | 18/5:10.766 |