| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.884 | 18/5:03.912 |
| 2 | 3 | 16.188 | 19/5:14.184 |
| 3 | 4 | 16.476 | 19/5:13.804 |
| 4 | 3 | 16.848 | 19/5:15.381 |
| 5 | 2 | 16.010 | 19/5:13.143 |
| 6 | 2 | 16.039 | 19/5:11.743 |
| 7 | 3 | 17.020 | 19/5:13.405 |
| 8 | 3 | 16.950 | 19/5:14.486 |
| 9 | 3 | 17.106 | 19/5:15.655 |
| 10 | 3 | 16.616 | 19/5:15.660 |
| 11 | 3 | 16.802 | 19/5:15.986 |
| 12 | 3 | 16.550 | 19/5:15.858 |
| 13 | 3 | 16.285 | 19/5:15.362 |
| 14 | 3 | 16.617 | 19/5:15.388 |
| 15 | 3 | 16.565 | 19/5:15.344 |
| 16 | 3 | 16.333 | 19/5:15.031 |
| 17 | 3 | 16.199 | 19/5:14.604 |
| 18 | 4 | 18.850 | 18/5:00.338 |