| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.671 | 18/5:00.078 |
| 2 | 5 | 18.147 | 18/5:13.362 |
| 3 | 6 | 17.241 | 18/5:12.354 |
| 4 | 5 | 16.907 | 18/5:10.347 |
| 5 | 5 | 17.041 | 18/5:09.625 |
| 6 | 5 | 16.765 | 18/5:08.316 |
| 7 | 4 | 17.012 | 18/5:08.016 |
| 8 | 4 | 17.094 | 18/5:07.975 |
| 9 | 4 | 16.957 | 18/5:07.670 |
| 10 | 4 | 17.511 | 18/5:08.423 |
| 11 | 4 | 17.955 | 18/5:09.765 |
| 12 | 3 | 16.860 | 18/5:09.241 |
| 13 | 4 | 18.027 | 18/5:10.414 |
| 14 | 3 | 17.531 | 18/5:10.782 |
| 15 | 4 | 20.342 | 18/5:14.473 |
| 16 | 4 | 16.827 | 18/5:13.749 |
| 17 | 4 | 16.673 | 18/5:12.947 |
| 18 | 3 | 16.611 | 18/5:12.172 |