Viewing In-Progress Runs for a Workflow
There are several ways to view the in-progress runs for a workflow.
On the workflows page, find the workflow and there will be links to the list view and the summary view of in progress runs.

Each run displays its step completion status in a matrix view. You can sort by start date, due date, or title, and filter by assigned user.
If there are many active runs, the page loads step details asynchronously to keep things fast.