| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.899 | 18/5:04.182 |
| 2 | 2 | 17.466 | 18/5:09.285 |
| 3 | 2 | 16.896 | 18/5:07.566 |
| 4 | 2 | 17.364 | 18/5:08.813 |
| 5 | 2 | 18.382 | 18/5:13.225 |
| 6 | 1 | 16.537 | 18/5:10.632 |
| 7 | 1 | 16.633 | 18/5:09.027 |
| 8 | 1 | 17.087 | 18/5:08.844 |
| 9 | 1 | 16.860 | 18/5:08.248 |
| 10 | 1 | 17.041 | 18/5:08.097 |
| 11 | 1 | 16.768 | 18/5:07.527 |
| 12 | 1 | 17.657 | 18/5:08.385 |
| 13 | 1 | 16.854 | 18/5:07.999 |
| 14 | 1 | 17.161 | 18/5:08.064 |
| 15 | 1 | 17.052 | 18/5:07.988 |
| 16 | 1 | 17.155 | 18/5:08.038 |
| 17 | 1 | 16.741 | 18/5:07.644 |
| 18 | 1 | 16.914 | 18/5:07.467 |