It would be normal if there wasn't sufficient light for 1/250.
I bought an Oly 35RC new in 1974. At the time it came to be known as a quite dandy little camera. In 2000 I moved and in the process had some of my cameras sitting on the couch waiting to go to the car. One of the green-card movers swiped it, and I'm still p-o'd about it to this day. I did replace it with a n Oly Stylus, which is also a nice little machine, but I still wish I had that RC.
The RC had what would nowadays be called shutter priority. You set the shutter speed, and the camera took care of the aperture. And it had a leaf shutter, which might not be as prone to slowing down as a focal plane type.