| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.139 | 18/5:08.502 |
| 2 | 5 | 16.906 | 18/5:06.405 |
| 3 | 3 | 16.983 | 18/5:06.168 |
| 4 | 5 | 18.009 | 18/5:10.667 |
| 5 | 4 | 17.106 | 18/5:10.115 |
| 6 | 4 | 17.349 | 18/5:10.476 |
| 7 | 4 | 17.131 | 18/5:10.173 |
| 8 | 4 | 17.838 | 18/5:11.537 |
| 9 | 4 | 17.547 | 18/5:12.016 |
| 10 | 4 | 17.236 | 18/5:11.839 |
| 11 | 4 | 17.605 | 18/5:12.298 |
| 12 | 4 | 17.316 | 18/5:12.248 |
| 13 | 4 | 17.122 | 18/5:11.936 |
| 14 | 4 | 17.512 | 18/5:12.170 |
| 15 | 4 | 17.521 | 18/5:12.384 |
| 16 | 4 | 17.348 | 18/5:12.377 |
| 17 | 4 | 17.450 | 18/5:12.478 |
| 18 | 4 | 17.257 | 18/5:12.375 |