| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.222 | 18/5:09.996 |
| 2 | 3 | 17.286 | 18/5:10.572 |
| 3 | 2 | 17.217 | 18/5:10.350 |
| 4 | 2 | 17.183 | 18/5:10.086 |
| 5 | 2 | 18.110 | 18/5:13.265 |
| 6 | 2 | 16.976 | 18/5:11.982 |
| 7 | 2 | 17.151 | 18/5:11.516 |
| 8 | 2 | 17.020 | 18/5:10.871 |
| 9 | 2 | 16.966 | 18/5:10.262 |
| 10 | 2 | 16.950 | 18/5:09.746 |
| 11 | 2 | 16.831 | 18/5:09.129 |
| 12 | 2 | 17.299 | 18/5:09.316 |
| 13 | 2 | 17.957 | 18/5:10.386 |
| 14 | 2 | 16.595 | 18/5:09.552 |
| 15 | 2 | 17.535 | 18/5:09.958 |
| 16 | 2 | 17.282 | 18/5:10.027 |
| 17 | 2 | 17.158 | 18/5:09.958 |
| 18 | 2 | 17.321 | 18/5:10.059 |