| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.460 | 18/5:14.280 |
| 2 | 2 | 17.222 | 18/5:12.138 |
| 3 | 2 | 17.214 | 18/5:11.376 |
| 4 | 2 | 17.597 | 18/5:12.718 |
| 5 | 2 | 17.661 | 18/5:13.754 |
| 6 | 2 | 16.841 | 18/5:11.985 |
| 7 | 2 | 16.824 | 18/5:10.677 |
| 8 | 2 | 17.242 | 18/5:10.637 |
| 9 | 2 | 16.903 | 18/5:09.928 |
| 10 | 2 | 16.900 | 18/5:09.355 |
| 11 | 2 | 17.051 | 18/5:09.134 |
| 12 | 2 | 17.069 | 18/5:08.976 |
| 13 | 2 | 17.169 | 18/5:08.981 |
| 14 | 2 | 17.391 | 18/5:09.271 |
| 15 | 2 | 20.805 | 18/5:13.619 |
| 16 | 2 | 16.642 | 18/5:12.740 |
| 17 | 2 | 17.278 | 18/5:12.638 |
| 18 | 3 | 21.327 | 18/5:16.596 |