Got to ride a centenary 200k yesterday! Pretty awesome turnout for our rides, we had 24 starters and only one DNF. The route had some gravel and a headwind for the last 100km that was gusty, ~50km/h off Lake Huron so at least there was nice scenery. The medal and control cards are both pretty neat... heard there is a 300k centenary ride next June, but apparently the 600k centenary isn't until 2028!