| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 17.478 | 18/5:14.604 |
| 2 | 5 | 17.334 | 18/5:13.308 |
| 3 | 4 | 17.322 | 18/5:12.804 |
| 4 | 4 | 17.417 | 18/5:12.980 |
| 5 | 4 | 17.443 | 18/5:13.178 |
| 6 | 4 | 17.121 | 18/5:12.345 |
| 7 | 7 | 17.353 | 18/5:12.346 |
| 8 | 5 | 17.396 | 18/5:12.444 |
| 9 | 4 | 17.399 | 18/5:12.526 |
| 10 | 5 | 17.823 | 18/5:13.355 |
| 11 | 5 | 17.260 | 18/5:13.112 |
| 12 | 5 | 17.111 | 18/5:12.685 |
| 13 | 5 | 17.284 | 18/5:12.564 |
| 14 | 6 | 17.792 | 18/5:13.114 |
| 15 | 6 | 18.005 | 18/5:13.846 |
| 16 | 6 | 17.408 | 18/5:13.814 |
| 17 | 6 | 19.084 | 18/5:15.561 |
| 18 | 6 | 17.475 | 18/5:15.505 |