| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.353 | 18/5:12.354 |
| 2 | 1 | 16.922 | 18/5:08.475 |
| 3 | 1 | 16.731 | 18/5:06.036 |
| 4 | 1 | 18.982 | 18/5:14.946 |
| 5 | 1 | 16.095 | 18/5:09.899 |
| 6 | 1 | 17.902 | 18/5:11.955 |
| 7 | 1 | 16.546 | 18/5:09.937 |
| 8 | 1 | 18.341 | 18/5:12.462 |
| 9 | 3 | 18.841 | 18/5:15.426 |
| 10 | 2 | 16.305 | 18/5:13.232 |
| 11 | 1 | 15.772 | 18/5:10.565 |
| 12 | 1 | 20.284 | 18/5:15.111 |
| 13 | 1 | 16.461 | 18/5:13.664 |
| 14 | 1 | 19.507 | 18/5:16.340 |
| 15 | 1 | 16.265 | 18/5:14.768 |
| 16 | 1 | 16.529 | 18/5:13.691 |
| 17 | 1 | 19.262 | 18/5:15.633 |
| 18 | 1 | 20.087 | 18/5:18.185 |