You can initiate advanced search using JQL to search Test Scenarios, Test Cases or Test Runs along with other types of JIRA issue.
You want to search JIRA issues with Issue Type “Test Run” within QTM project, then you can write the query like shown in the screenshot. The relevant values populate in the drop-down as you type in the box. Select the type as “Test Run” and all the test run issues within the QTM project will get listed on the screen.
For more information, refer to Advanced Searching.