| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.673 | 17/5:00.441 |
| 2 | 6 | 17.682 | 17/5:00.517 |
| 3 | 5 | 17.399 | 18/5:16.524 |
| 4 | 5 | 17.477 | 18/5:16.039 |
| 5 | 4 | 17.528 | 18/5:15.932 |
| 6 | 4 | 17.468 | 18/5:15.681 |
| 7 | 4 | 17.625 | 18/5:15.905 |
| 8 | 3 | 17.603 | 18/5:16.024 |
| 9 | 4 | 18.126 | 18/5:17.162 |
| 10 | 4 | 17.684 | 18/5:17.277 |
| 11 | 3 | 17.350 | 18/5:16.825 |
| 12 | 4 | 17.609 | 18/5:16.836 |
| 13 | 4 | 17.959 | 18/5:17.330 |
| 14 | 4 | 18.025 | 17/5:00.181 |
| 15 | 4 | 17.500 | 17/5:00.002 |
| 16 | 4 | 17.526 | 18/5:17.513 |
| 17 | 4 | 17.411 | 18/5:17.271 |
| 18 | 4 | 17.805 | 18/5:17.450 |