Oh I'm sorry for that inconvenience. I was especially careful to make it so that the exact time would still give you the medal. I just didn't realize that this could happen.
The thing that is going on is that your time is higher than 1:00:00. It could be something like 1:00:0024865421. I'm sorry for that.
Thanks for playing so much of the game. I like to see someone struggling for the gold medals. If you enjoyed the game, you might want to know that unlocking all gold medals opens a very difficult secret level. Thanks for the feedback