| Clue | Source | Date |
|---|---|---|
| GB's 2008 Olympic 400m and 800m freestyle champion, Rebecca... (9) | ||
| Double Olympic gold medal-winning swimmer, Rebecca _ (9) | ||
| In 2008, Rebecca ____ became the first British swimmer since 1908 to win two gold medals at the same Olympics | The Times Specialist Sunday | 16 Jun 2019 |