| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.672 | 18/5:00.096 |
| 2 | 3 | 17.582 | 18/5:08.286 |
| 3 | 2 | 16.509 | 18/5:04.578 |
| 4 | 2 | 17.173 | 18/5:05.712 |
| 5 | 2 | 16.187 | 18/5:02.843 |
| 6 | 2 | 16.333 | 18/5:01.368 |
| 7 | 2 | 16.178 | 19/5:16.578 |
| 8 | 2 | 16.079 | 19/5:15.193 |
| 9 | 2 | 18.968 | 18/5:03.362 |
| 10 | 2 | 16.194 | 18/5:02.175 |
| 11 | 2 | 17.215 | 18/5:02.875 |
| 12 | 2 | 16.612 | 18/5:02.553 |
| 13 | 2 | 16.477 | 18/5:02.094 |
| 14 | 2 | 17.388 | 18/5:02.872 |
| 15 | 1 | 17.150 | 18/5:03.260 |
| 16 | 1 | 16.678 | 18/5:03.069 |
| 17 | 1 | 18.418 | 18/5:04.743 |
| 18 | 1 | 16.286 | 18/5:04.099 |