| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.430 | 18/5:13.740 |
| 2 | 2 | 16.924 | 18/5:09.186 |
| 3 | 1 | 16.695 | 18/5:06.294 |
| 4 | 1 | 17.135 | 18/5:06.828 |
| 5 | 1 | 17.049 | 18/5:06.839 |
| 6 | 1 | 17.373 | 18/5:07.818 |
| 7 | 2 | 16.999 | 18/5:07.556 |
| 8 | 1 | 16.928 | 18/5:07.199 |
| 9 | 3 | 17.206 | 18/5:07.478 |
| 10 | 3 | 17.329 | 18/5:07.922 |
| 11 | 3 | 18.191 | 18/5:09.697 |
| 12 | 3 | 17.662 | 18/5:10.382 |
| 13 | 3 | 16.922 | 18/5:09.936 |
| 14 | 2 | 16.987 | 18/5:09.639 |
| 15 | 2 | 17.250 | 18/5:09.696 |
| 16 | 2 | 17.230 | 18/5:09.724 |
| 17 | 2 | 17.688 | 18/5:10.233 |
| 18 | 2 | 17.791 | 18/5:10.789 |