| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.018 | 18/5:06.324 |
| 2 | 1 | 16.700 | 18/5:03.462 |
| 3 | 1 | 17.178 | 18/5:05.376 |
| 4 | 1 | 17.441 | 18/5:07.517 |
| 5 | 1 | 17.431 | 18/5:08.765 |
| 6 | 1 | 16.796 | 18/5:07.692 |
| 7 | 1 | 16.847 | 18/5:07.057 |
| 8 | 1 | 18.958 | 18/5:11.330 |
| 9 | 1 | 18.530 | 18/5:13.798 |
| 10 | 1 | 16.921 | 18/5:12.876 |
| 11 | 1 | 17.132 | 18/5:12.467 |
| 12 | 1 | 17.639 | 18/5:12.887 |
| 13 | 1 | 17.17 | 18/5:12.357 |
| 14 | 1 | 18.948 | 18/5:14.407 |
| 15 | 1 | 17.778 | 18/5:14.780 |
| 16 | 1 | 17.058 | 18/5:14.297 |
| 17 | 1 | 17.304 | 18/5:14.131 |
| 18 | 1 | 17.459 | 18/5:14.138 |