| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.977 | 19/5:03.563 |
| 2 | 3 | 18.019 | 18/5:05.964 |
| 3 | 2 | 14.519 | 19/5:07.262 |
| 4 | 2 | 17.797 | 19/5:14.982 |
| 5 | 2 | 17.501 | 18/5:01.727 |
| 6 | 2 | 14.715 | 19/5:12.005 |
| 7 | 2 | 13.957 | 19/5:05.316 |
| 8 | 2 | 14.676 | 19/5:02.007 |
| 9 | 2 | 15.198 | 19/5:00.536 |
| 10 | 2 | 18.358 | 19/5:05.362 |
| 11 | 2 | 17.002 | 19/5:06.969 |
| 12 | 2 | 19.245 | 19/5:11.860 |
| 13 | 2 | 18.807 | 19/5:15.358 |
| 14 | 2 | 19.302 | 18/5:02.237 |
| 15 | 2 | 14.437 | 19/5:16.046 |
| 16 | 2 | 20.105 | 18/5:03.317 |
| 17 | 2 | 17.296 | 18/5:03.788 |
| 18 | 2 | 13.446 | 18/5:00.357 |