Historical clue formulations

• Warms up for a race, say — 2025-12-11
• Runs recreationally — 2023-01-11
• Nudges — 2020-06-27
• Brief, abrupt changes in direction — 2019-05-23
• Nudges, in a way — 2017-05-07
• Goes once or twice around the track, maybe — 2014-08-05
• Slight pushes — 2013-12-28
• Nudges — 2013-12-12
• Does laps, maybe — 2012-05-09
• Trots — 2007-09-04
• Runs for exercise — 2006-09-18
• Nudges — 2004-06-09
• Bends, as in a river — 2003-07-09
• Helps, as a memory — 2002-08-13
• Uses a treadmill, maybe — 2000-06-28
• Clinton's runs — 1994-03-29