Mayor results by voting area, in the central and inner suburban areas. (Sorry, suburbs, your vote pattern was boring

)
Red - Watson
Orange - Doucet
Intensity of colour reflects vote total of the winning candidate, in 10% cohorts.
Unsurprisingly, Vanier was the only neighbourhood that Doucet carried, along with a handful of institutional polls. Watson was also "weak", relatively speaking, in a few other neighbourhoods which he carried, but with less than a full majority (OOS, Ittle Litaly, Nouvelle-Edimbourg).
Doucet didn't even carry his old stomping grounds in his former municipal ward.