| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.381 | 19/5:11.239 |
| 2 | 1 | 16.485 | 19/5:12.227 |
| 3 | 1 | 16.310 | 19/5:11.448 |
| 4 | 1 | 16.389 | 19/5:11.434 |
| 5 | 1 | 16.481 | 19/5:11.775 |
| 6 | 1 | 16.633 | 19/5:12.483 |
| 7 | 1 | 16.453 | 19/5:12.501 |
| 8 | 1 | 17.944 | 19/5:16.055 |
| 9 | 1 | 16.238 | 19/5:15.218 |
| 10 | 1 | 16.438 | 19/5:14.929 |
| 11 | 1 | 16.820 | 19/5:15.352 |
| 12 | 1 | 16.413 | 19/5:15.060 |
| 13 | 1 | 16.488 | 19/5:14.922 |
| 14 | 1 | 16.269 | 19/5:14.507 |
| 15 | 1 | 17.017 | 19/5:15.095 |
| 16 | 1 | 16.623 | 19/5:15.141 |
| 17 | 1 | 16.389 | 19/5:14.921 |
| 18 | 1 | 16.272 | 19/5:14.601 |
| 19 | 1 | 16.457 | 19/5:14.500 |