Historical clue formulations

• They're bigger and lighter than skeletons — 2022-07-30
• One- or two-person vehicles in the Olympics — 2021-06-10
• Some Winter Olympics rides — 2020-10-27
• Olympic sleds — 2019-04-01
• Coasters — 2005-02-04
• Olympic sleds — 2004-07-05
• Olympic racers — 2000-06-23