| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.227 | 18/5:10.086 |
| 2 | 3 | 17.484 | 18/5:12.399 |
| 3 | 3 | 17.374 | 18/5:12.510 |
| 4 | 3 | 17.644 | 18/5:13.780 |
| 5 | 3 | 17.550 | 18/5:14.204 |
| 6 | 3 | 17.225 | 18/5:13.512 |
| 7 | 3 | 17.590 | 18/5:13.956 |
| 8 | 3 | 17.510 | 18/5:14.109 |
| 9 | 3 | 18.184 | 18/5:15.576 |
| 10 | 3 | 17.071 | 18/5:14.746 |
| 11 | 3 | 17.147 | 18/5:14.192 |
| 12 | 4 | 17.444 | 18/5:14.175 |
| 13 | 4 | 17.630 | 18/5:14.418 |
| 14 | 4 | 17.188 | 18/5:14.059 |
| 15 | 4 | 17.522 | 18/5:14.148 |
| 16 | 4 | 17.516 | 18/5:14.219 |
| 17 | 4 | 17.897 | 18/5:14.686 |
| 18 | 4 | 17.551 | 18/5:14.754 |