| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.424 | N/A |
| 2 | 4 | 17.018 | 18/5:06.073 |
| 3 | 4 | 17.567 | 18/5:11.396 |
| 4 | 4 | 16.955 | 18/5:09.484 |
| 5 | 4 | 17.750 | 18/5:11.906 |
| 6 | 4 | 16.724 | 18/5:09.871 |
| 7 | 4 | 17.632 | 18/5:11.087 |
| 8 | 3 | 17.839 | 18/5:12.459 |
| 9 | 3 | 17.361 | 18/5:12.471 |
| 10 | 3 | 17.510 | 18/5:12.763 |
| 11 | 3 | 17.016 | 18/5:12.156 |
| 12 | 3 | 17.317 | 18/5:12.125 |
| 13 | 3 | 17.039 | 18/5:11.705 |
| 14 | 3 | 17.062 | 18/5:11.380 |
| 15 | 3 | 18.753 | 18/5:13.154 |
| 16 | 3 | 18.153 | 18/5:14.012 |
| 17 | 2 | 17.097 | 18/5:13.641 |
| 18 | 2 | 17.030 | 18/5:13.247 |