| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 17.553 | 18/5:15.954 |
| 2 | 7 | 17.228 | 18/5:13.029 |
| 3 | 7 | 17.797 | 18/5:15.468 |
| 4 | 6 | 17.596 | 18/5:15.783 |
| 5 | 6 | 17.177 | 18/5:14.464 |
| 6 | 5 | 17.304 | 18/5:13.965 |
| 7 | 5 | 17.175 | 18/5:13.277 |
| 8 | 4 | 17.367 | 18/5:13.193 |
| 9 | 5 | 18.730 | 18/5:15.854 |
| 10 | 6 | 17.866 | 18/5:16.427 |
| 11 | 7 | 18.401 | 17/5:00.118 |
| 12 | 6 | 17.515 | 18/5:17.563 |
| 13 | 6 | 17.287 | 18/5:17.071 |
| 14 | 6 | 17.099 | 18/5:16.408 |
| 15 | 6 | 17.132 | 18/5:15.872 |
| 16 | 5 | 17.268 | 18/5:15.557 |
| 17 | 5 | 17.152 | 18/5:15.156 |
| 18 | 5 | 18.340 | 18/5:15.987 |