Each test method should log when its started relative to test class

Right now SauceLabs records the video of how it clicks the buttons, but in our case there is a single video per test class. Since there are a lot of tests in this class and it takes like 10 mins to finish, it's hard to find where a particular method in this video starts.
What we need is to log when the method was triggered relative to the start of the video (start of the class execution) so that it's easy to find the minute this test was executing.