Historical clue formulations

• Many a Winter Olympian — 2026-07-08
• Blade runner? — 2026-04-26
• One who shouldn't proceed on thin ice — 2026-04-07
• Expert with figures? — 2023-12-23
• Performer in both the Winter and Summer Olympics, in different sports — 2022-06-25
• Ice hockey player — 2021-11-01
• Figure eight figure — 2018-11-29
• Roller Derby entrant — 2006-05-23
• Rollerjam participant — 2004-06-12
• Ice lander? — 2001-01-25
• Witt or Yamaguchi, e.g. — 1997-01-16
• Bonnie Blair, e.g. — 1995-01-08