Hey there @Dirk31787 - thanks for your post!

This has been a popular feature request, lately, so we appreciate you asking about it as well. At this time, there is no way to offer multiple durations on a single event type. 

The best workaround is to clone the event type you’ve already made and change the duration. So, you could have four event types that are identical aside from the duration offered on each. Then, Share Your Calendly Link and allow invitees to book the one that they want to book. 

I know this isn’t perfect - but it’s what can help you meet your goal for now!

I will make sure to include your feedback in our report for the product team. Have a great day! 

Hi ​@Dirk31787 

Just circling back to this post to let you know that we have implemented this feature!! You can learn more about it here. I hope you know we directly referenced this post to make the case for prioritizing this feature. Your voice was heard and made a difference.