| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.575 | 17/5:15.775 |
| 2 | 4 | 18.122 | 17/5:11.925 |
| 3 | 3 | 18.264 | 17/5:11.446 |
| 4 | 3 | 18.025 | 17/5:10.190 |
| 5 | 4 | 18.258 | 17/5:10.230 |
| 6 | 4 | 19.373 | 17/5:13.415 |
| 7 | 4 | 18.666 | 17/5:13.973 |
| 8 | 4 | 19.053 | 17/5:15.214 |
| 9 | 4 | 18.611 | 17/5:15.344 |
| 10 | 4 | 19.222 | 17/5:16.487 |
| 11 | 4 | 18.475 | 17/5:16.268 |
| 12 | 4 | 18.124 | 17/5:15.588 |
| 13 | 4 | 17.930 | 17/5:14.759 |
| 14 | 4 | 18.461 | 17/5:14.693 |
| 15 | 4 | 18.322 | 17/5:14.478 |
| 16 | 4 | 18.064 | 17/5:14.017 |
| 17 | 3 | 18.408 | 17/5:13.953 |