| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.181 | 18/5:09.258 |
| 2 | 4 | 17.874 | 18/5:15.495 |
| 3 | 2 | 16.818 | 18/5:11.238 |
| 4 | 3 | 16.822 | 18/5:09.128 |
| 5 | 3 | 16.628 | 18/5:07.163 |
| 6 | 1 | 16.706 | 18/5:06.087 |
| 7 | 3 | 19.051 | 18/5:11.349 |
| 8 | 3 | 19.438 | 18/5:16.166 |
| 9 | 3 | 16.780 | 18/5:14.596 |
| 10 | 3 | 16.725 | 18/5:13.241 |
| 11 | 3 | 16.773 | 18/5:12.212 |
| 12 | 3 | 18.739 | 18/5:14.303 |
| 13 | 3 | 19.748 | 18/5:17.469 |
| 14 | 3 | 17.162 | 18/5:16.858 |
| 15 | 2 | 16.785 | 18/5:15.876 |
| 16 | 2 | 16.892 | 18/5:15.137 |
| 17 | 2 | 18.960 | 18/5:16.675 |
| 18 | 1 | 17.390 | 18/5:16.472 |