I want to a create formula to find the lowest score from all three rounds for golfers under the age of 13.

I’m attempting to use the array formula below but it returns a 0 since half the scores in column E are blank.

{=MIN(IF(B2:B101<13,(C2:E101)))}

Any suggestions on how to modify this formula to ignore 0’s or blanks? Or a different formula that will do the trick?