| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.862 | N/A |
| 2 | 2 | 16.868 | 18/5:06.618 |
| 3 | 2 | 16.972 | 18/5:07.502 |
| 4 | 2 | 16.955 | 18/5:07.700 |
| 5 | 1 | 17.262 | 18/5:09.104 |
| 6 | 1 | 16.996 | 18/5:09.042 |
| 7 | 1 | 16.906 | 18/5:08.745 |
| 8 | 1 | 16.928 | 18/5:08.587 |
| 9 | 1 | 16.911 | 18/5:08.432 |
| 10 | 1 | 17.185 | 18/5:08.829 |
| 11 | 1 | 17.121 | 18/5:09.038 |
| 12 | 1 | 17.135 | 18/5:09.231 |
| 13 | 1 | 17.279 | 18/5:09.595 |
| 14 | 1 | 17.110 | 18/5:09.683 |
| 15 | 1 | 17.396 | 18/5:10.105 |
| 16 | 1 | 17.366 | 18/5:10.437 |
| 17 | 1 | 17.224 | 18/5:10.576 |
| 18 | 1 | 17.270 | 18/5:10.746 |