| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.329 | 18/5:11.922 |
| 2 | 1 | 17.497 | 18/5:13.434 |
| 3 | 1 | 17.434 | 18/5:13.560 |
| 4 | 1 | 17.264 | 18/5:12.858 |
| 5 | 1 | 17.668 | 18/5:13.891 |
| 6 | 1 | 18.525 | 18/5:17.151 |
| 7 | 1 | 16.848 | 18/5:15.167 |
| 8 | 1 | 17.520 | 18/5:15.191 |
| 9 | 1 | 17.529 | 18/5:15.228 |
| 10 | 1 | 17.184 | 18/5:14.636 |
| 11 | 1 | 17.483 | 18/5:14.642 |
| 12 | 1 | 17.406 | 18/5:14.531 |
| 13 | 1 | 17.457 | 18/5:14.507 |
| 14 | 1 | 17.463 | 18/5:14.495 |
| 15 | 1 | 17.263 | 18/5:14.244 |
| 16 | 1 | 17.494 | 18/5:14.285 |
| 17 | 1 | 17.710 | 18/5:14.549 |
| 18 | 1 | 17.728 | 18/5:14.802 |