"Understood??!!" - about passing the speed limit

Today, I was taking part in a Painting Event. I was kicked off from the game because of cheating of moving faster than 30 km/h. Obviously, that was not the case. I was running about 8-12 km/h - not more. It should be corrected.

ps. OK. it was cloudily - but still I was not cheating. Maybe system should verify trends not single position exceptions from GPS.