To see your running total, login to your admin panel and go to Auction/Manage Auction Events. In that table, you will see a column called Bids Total. The number in that column is your current total and will also represent the end total when the event ends.
You can also see the Leading Bid per product if you go to Catalog/Manage Products. This table can be sorted by the Leading Bidder column from First-Last or Last-First in order to group your bidders with their bids/items.