Hah, was great for me, lots of biological errors:
Lap 7 - hmm, think I need the toilet
Lap 10 - yeah ok, definately need the toilet
Lap 13 - ok, I've got stop, parked up and ran to the toilet... to find the door shut and the light on. I screamed. I ran back to the PC and carried on racing. I'd lost 25 seconds.
Lap 15 - by now toilet was clear, I parked up again, ran to toilet and relieved myself. Probably lost around 90 seconds, didn't want to look at splits that lap.
Lap 23 - a very long drawn out sneeze caused me to throw it into the barrier going onto the oval. Big damage to front left wheel.
Lap 27 (my last lap) - still managed to set a pb (only 5 seconds off the pace, yay).
Plus throughout the race I suffered from hand/feet co-ordination problems - I kept fluffing shifts and even on one occasion pressed the wrong pedal trying to brake into a corner. :S
Fun or what?