What is the name of the workshop?

When will it start?
10:00am 10:30am 11:00am 11:30am 12:00pm 12:30pm 1:00pm 1:30pm 2:00pm 2:30pm 3:00pm 3:30pm 4:00pm 4:30pm 5:00pm 5:30pm 6:00pm 6:30pm 7:00pm 7:30pm 8:00pm

When will it end? (Please keep workshop times under an hour)
10:00am 10:30am 11:00am 11:30am 12:00pm 12:30pm 1:00pm 1:30pm 2:00pm 2:30pm 3:00pm 3:30pm 4:00pm 4:30pm 5:00pm 5:30pm 6:00pm 6:30pm 7:00pm 7:30pm 8:00pm 8:30pm 9:00pm