Hello @shashankkvs ,
The Junit report individually captures the result of each test and its duration and with that as input, AIO Tests can only report the same against all tests. The cumulative time will always be the summation, coz there is no way to know how many ran in parallel and how many ran sequentially from the report. However, a new API is planned for the upcoming release, to be able to edit the cycle details. So, a possible way to capture final execution time would be, by creating a custom field and filling the execution time by making a call to the API.