Total time of workflow usage metrics

[rekha-prakash-maersk]

Hi, currently the workflow usage logged in the logs as below,

Finished process prod_

Trace.Info($"Finished process {_proc.Id} with exit code {_proc.ExitCode}, and elapsed time {_stopWatch.Elapsed}.");

The stopwatch logging format is in hh:mm:ss.millisec

Is there any option to get the time taken in a single unit (ex, seconds /milli seconds) so this can be extracted to calculate the total time taken by selfhosted runner in a day. Or is it already available as metrics?

Thanks!