| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.890 | N/A |
| 2 | 3 | 18.002 | 17/5:06.922 |
| 3 | 3 | 17.945 | 17/5:06.466 |
| 4 | 3 | 18.021 | 17/5:06.719 |
| 5 | 3 | 18.134 | 17/5:07.298 |
| 6 | 3 | 18.368 | 17/5:08.394 |
| 7 | 3 | 18.800 | 17/5:10.276 |
| 8 | 1 | 18.025 | 17/5:09.085 |
| 9 | 1 | 18.416 | 17/5:10.312 |
| 10 | 1 | 17.844 | 17/5:09.654 |
| 11 | 1 | 18.907 | 17/5:10.829 |
| 12 | 1 | 17.851 | 17/5:10.254 |
| 13 | 1 | 18.379 | 17/5:10.479 |
| 14 | 1 | 18.411 | 17/5:10.709 |
| 15 | 1 | 19.235 | 17/5:11.847 |
| 16 | 1 | 18.824 | 17/5:12.396 |
| 17 | 1 | 18.953 | 17/5:13.005 |