Here's my 18¢... 2¢ for each bearing just in case you need it with inflation and all. I think they're all bad... which isn't a problem really because you're going to order a whole new set anyway. None of them look good to me for only having so few miles on them. My GSX bearings looked brand new at 123k miles when I rebuilt it. If they looked anything like this, I probably would have done a 6-bolt swap.
Rule of thumbnail: if you can feel a difference in the texture with a fingernail, it's fokked. That goes for bearings and journals, camshafts, crankshafts, etc. Perhaps the bearings were the wrong size? Even if you got the right bearings according to the parts they support, the hole the bearings fit in may not be in spec. Tony can attest to this. I'm not saying that you have the same problem as Tony had, but the only way to NAIL (there I go with nails again) the bearing size with 100% accuracy is to do a dry assembly of the rods and rod caps, the main caps, etc... and leave the crankshaft out of the mix. Torque to spec with your bearings installed, and measure every bearing with a bore gauge. Then Mic the crank's main and rod journals and do the subtraction.
Plastigauge doesn't work.
A micrometer itself doesn't work.
What's written on the box can not be trusted just like - the cake is a lie.
...also, the tolerances for a stock OEM motor are quite different (looser) than the tolerances for a race motor. What worked for my 7-bolt, and what worked for Tony... won't work for everyone else. It might work for your application because you have lots of the same crazy parts that we do, but I wouldn't recommend anyone else use the specs we used for a standard rebuild... Bearings always need to be spec'd out with extreme caution on a race motor.
Patrick, I'm so glad you caught this before it got super-expensive. You ought to be able to clean it out and get by with a new set of bearings unless the block is somehow warped. OEM Honda blocks rarely ever see that kind of problem, so once your clearances are right, it should be tough as nails.
More about nails... check out where I was last night... PICS!