| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.875 | 18/5:03.075 |
| 2 | 4 | 17.221 | 18/5:06.864 |
| 3 | 4 | 17.846 | 18/5:11.652 |
| 4 | 4 | 16.772 | 18/5:09.213 |
| 5 | 8 | 18.329 | 18/5:13.354 |
| 6 | 7 | 18.408 | 18/5:16.353 |
| 7 | 7 | 18.327 | 17/5:00.603 |
| 8 | 7 | 17.372 | 18/5:17.587 |
| 9 | 7 | 17.002 | 18/5:16.304 |
| 10 | 5 | 17.458 | 18/5:16.098 |
| 11 | 7 | 20.230 | 17/5:02.661 |
| 12 | 7 | 17.572 | 17/5:02.333 |
| 13 | 7 | 17.522 | 17/5:01.990 |
| 14 | 8 | 18.910 | 17/5:03.382 |
| 15 | 8 | 17.838 | 17/5:03.372 |
| 16 | 8 | 18.580 | 17/5:04.153 |
| 17 | 7 | 17.035 | 17/5:03.297 |