Crossword clues for 5K, say 4 letters:ACHEHave second thoughts about the 5K, sayRUNSParticipates in a 5K, sayRACE5K, sayCARBLOADSEats a lot of fettuccine before a 5K, sayRANTook part in a 5K, sayRANCompeted in a 5K, sayRUNTake part in a 5K, sayRANDid a 5K, sayRUNDo a 5K, say
