This is my table


Rider Lap 1 Lap2 ........

100
101
102


I need to select the cell to store data in based on rider number and then
the first free lap time cell. ie. lap 1 time in lap1 and then when get to
next lap determine next available cell over and put lap2 time. If it helps
rider is in column h and 100 is in row 5.

Thanks yet again