How to delay a function like this?

Question

So I have a function that takes multiple addresses from a .csv file and converts them to lat and lng using googles geocoding api. Then maps those as markers using google's map api.

I am running into a OVER_QUERY_LIMIT error when I run the function and was wondering if there was any way for me to slow down a function that is built like this?

My Function:

 function codeAddress() {
   var Branch = document.getElementById("mySelect").value;
   for(let row of DeliveryData.rows){

       var location = row.get('Deliver To');
   var address = location;

   geocoder.geocode( { 'address': address}, function(results, status) {
     if (status == 'OK') {
       //console.log(results[0].geometry.location);
       var marker = new google.maps.Marker({
           map: map,
           position: results[0].geometry.location
       });
          var contentString = address;
       var infowindow = new google.maps.InfoWindow({
         content: "Delivery Location: </br>" + address + "</br>Branch: </br>" + Branch
       });
         marker.addListener('click', function() {
         infowindow.open(map, marker);
      });
     } else {
      alert('Geocode was not successful for the following reason: ' + status);
     }
   });
   }
 }