NYAD
4 letters
Historical clue formulations
- Diana who was the first person to swim from Cuba to Florida without the aid of shark protection (2013) — 2019-08-11
- Swimmer Diana — 2017-09-26
- Long-distance swimmer Diana — 2016-02-09
- Diana with a record-setting swim around Manhattan in 1975 — 2012-10-06
- Swimmer Diana — 2009-11-01
- Long-distance swimmer Diana — 2008-07-06
- Long-distance swimmer Diana — 1999-07-02
- Swimming great Diana — 1997-06-01