| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.503 | 18/5:15.054 |
| 2 | 3 | 17.347 | 18/5:13.650 |
| 3 | 3 | 16.846 | 18/5:10.176 |
| 4 | 4 | 17.271 | 18/5:10.351 |
| 5 | 3 | 16.964 | 18/5:09.352 |
| 6 | 3 | 17.881 | 18/5:11.436 |
| 7 | 2 | 18.740 | 18/5:15.134 |
| 8 | 2 | 16.606 | 18/5:13.105 |
| 9 | 2 | 18.594 | 18/5:15.504 |
| 10 | 2 | 16.598 | 18/5:13.830 |
| 11 | 2 | 17.380 | 18/5:13.740 |
| 12 | 2 | 17.313 | 18/5:13.564 |
| 13 | 2 | 17.480 | 18/5:13.647 |
| 14 | 2 | 17.059 | 18/5:13.177 |
| 15 | 2 | 18.362 | 18/5:14.333 |
| 16 | 2 | 17.571 | 18/5:14.454 |
| 17 | 2 | 17.723 | 18/5:14.723 |
| 18 | 2 | 17.257 | 18/5:14.495 |