When you click a "Google map" link in an event listing, the map that opens will have a marker at the event location.

 marker

Click the marker to open the information "bubble."

bubble

Click the "Directions" link, and a small form will open, left of the map.

start address

Enter your start address in the "A" field, and click "Get Directions." The route will display on the map, and text directions will appear in the left column.

Click the "Print" icon at the top of the left column to display printable, turn-by-turn directions to the meet.

 print dirs