| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.419 | 19/5:11.961 |
| 2 | 1 | 16.454 | 19/5:12.294 |
| 3 | 1 | 16.225 | 19/5:10.954 |
| 4 | 1 | 16.424 | 19/5:11.230 |
| 5 | 1 | 16.524 | 19/5:11.775 |
| 6 | 1 | 16.343 | 19/5:11.565 |
| 7 | 1 | 16.532 | 19/5:11.928 |
| 8 | 1 | 16.339 | 19/5:11.742 |
| 9 | 1 | 16.680 | 19/5:12.318 |
| 10 | 1 | 16.334 | 19/5:12.121 |
| 11 | 1 | 16.332 | 19/5:11.956 |
| 12 | 1 | 17.207 | 19/5:13.204 |
| 13 | 1 | 15.874 | 19/5:12.312 |
| 14 | 1 | 17.235 | 19/5:13.394 |
| 15 | 1 | 16.767 | 19/5:13.739 |
| 16 | 1 | 16.153 | 19/5:13.312 |
| 17 | 1 | 16.812 | 19/5:13.672 |
| 18 | 1 | 16.259 | 19/5:13.408 |
| 19 | 1 | 17.387 | 19/5:14.300 |