...each took...ready for this?...67 seconds...
That's quite wrong. Please investigate and get back to us.
I was almost competitive on outright speed, more time to futz with gearing would have really helped, but occasional huge instability under braking (dunno why, will be looking into it...) led to more than a few bad moments. Sorry if I got in anyone's way (super narrow track in places, tough to extricate oneself without blocking anyone else). Fun stuff, anyways. Patch worked great (done and gone in the 5s minimum I think, had 28 laps worth at start).