Formula To Return Progressive Max Values

Each row in Table 1 represents an "Expanded" array formula.

In Table 2 I have a "Running" formula to return progressive max values working Left to right.

My question is, can this be written as an array?

Returning something on these lines ...
{(IF(B1="","",MAX($B1:B1))),(IF(C1="","",MAX($B1:C1))),(IF(D1="","",MAX($B1:D1))),(IF(E1="","",MAX($B1:E1))), etc.}

Drag B7 across and down to see what the array should contain for each row in Table 1

Sheet1  ABCDEFGHIJKLMN1Table
1   1234     42 141  5 3    53 1 46 423    64 122 4567  89105 122 4657  89106              7Table
2   1234     48 144  5 5    59 1 46 666    610 122 4567  891011 122 4667  8910Spreadsheet
FormulasCellFormulaB7=IF(B1="","",MAX($B1:B1))