Great question — answering as the UphillTech team:
GA does not currently support reporting of individual value of event values. You do have two choices: If you only want the distribution then use user timings . They conveniently go with your use case of tracking interaction timing. Don't forget to set the sample rate parameter or only 1% will be collected, unless you have already set _setSiteSpeedSampleRate . Refactor your event so the timing value is a string of the event's action or label parameter. That way you can then use the API or export into a spreadsheet to generate a distribution. The benefit of this over the user timing is that you will have access to each individual unique value.
Full answer by Stephen Brown: https://webmasters.stackexchange.com/a/50969 (CC BY-SA 3.0).
Need it done for your business? UphillTech.
