2022: front group formed on Koppenberg
2021: front group formed on Taaienberg
2020: front group formed on the downhill of Stationsberg
2019: winner rode away on Kwaremont
2018: Winner rode away on Hotond
2017: winner rode away on penultime Kwaremont
2016: front group/winner away on false flat between Taaienberg and Ronse
2015: front group rode away on Hotond
2014: front group formed on Kwaremont
2013: winner rode away from peloton on Kwaremont and last companion on Paterberg
2012: front group rode away on Kwaremont
So basically every hill from 2nd Kwaremont on has been decisive in forming the race in the past. It can happen everywhere. Gilbert the only winner who was in front already before the 2nd Kwaremont
2021: front group formed on Taaienberg
2020: front group formed on the downhill of Stationsberg
2019: winner rode away on Kwaremont
2018: Winner rode away on Hotond
2017: winner rode away on penultime Kwaremont
2016: front group/winner away on false flat between Taaienberg and Ronse
2015: front group rode away on Hotond
2014: front group formed on Kwaremont
2013: winner rode away from peloton on Kwaremont and last companion on Paterberg
2012: front group rode away on Kwaremont
So basically every hill from 2nd Kwaremont on has been decisive in forming the race in the past. It can happen everywhere. Gilbert the only winner who was in front already before the 2nd Kwaremont