| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 17.903 | 17/5:04.351 |
| 2 | 7 | 16.807 | 18/5:12.390 |
| 3 | 7 | 17.344 | 18/5:12.324 |
| 4 | 7 | 17.628 | 18/5:13.569 |
| 5 | 7 | 17.388 | 18/5:13.452 |
| 6 | 6 | 17.604 | 18/5:14.022 |
| 7 | 6 | 16.801 | 18/5:12.364 |
| 8 | 5 | 16.634 | 18/5:10.745 |
| 9 | 4 | 16.667 | 18/5:09.552 |
| 10 | 4 | 17.127 | 18/5:09.425 |
| 11 | 4 | 16.824 | 18/5:08.826 |
| 12 | 4 | 17.511 | 18/5:09.357 |
| 13 | 4 | 16.846 | 18/5:08.886 |
| 14 | 6 | 17.786 | 18/5:09.690 |
| 15 | 6 | 17.351 | 18/5:09.865 |
| 16 | 6 | 17.697 | 18/5:10.408 |
| 17 | 5 | 17.344 | 18/5:10.513 |
| 18 | 5 | 17.676 | 18/5:10.938 |