🇨🇦 Canada: running races in May 2027
22 races scheduled in May 2027. Cities with the most races: Toronto and Canmore. Every race lists dates, locations, distances and official links; the list is updated daily.
01MAY 27HALF10K5K
Demi-Marathon de LévisLévis · Canada · in 193 days
02MAY 27MARATHON21K8KRegistration open
BMO Vancouver MarathonVancouver · Canada · in 194 days02MAY 27
MARATHON21K10K5K
BougeBouge Festival & Ile Perrot MarathonPincourt · Canada · in 194 daysMAY 27
MARATHON21K10K5K
Georgina Spring Fling Marathon, 1/2, 10km, 5kmGeorgina · Canada
02MAY 27MARATHON21KRegistration open
Toronto MarathonToronto · Canada · in 194 days
02MAY 27HALF5K
Winnipeg Police Service Half MarathonWinnipeg · Canada · in 194 days08MAY 27
MARATHON21K10K5K
Fredericton MarathonFredericton · Canada · in 200 daysMAY 27
MARATHON21K10K5K
Marathon de LongueuilLongueuil · Canada22MAY 27
MARATHON21K10K5K
Blue Nose International MarathonHalifax · Canada · in 214 days
23MAY 27HALF10K5K2K
BougeBouge Frederic-BackMontréal · Canada · in 215 days · 21K · US$50
28MAY 27HALF10K5K
Rocky Mountain Soap Women's Run & WalkCanmore · Canada · in 220 days
29MAY 27MARATHON21K10K5KRegistration open
Beneva Calgary MarathonCalgary · Canada · in 221 days
29MAY 27MARATHON21K10K5KRegistration open
Tamarack Ottawa Race WeekendOttawa · Canada · in 221 daysMAY 27
MARATHON21K10K
Course des pompiers de LavalLaval · CanadaMAY 27
MARATHON21K10K5K
Marathon Baie-des-ChaleursCarleton-sur-Mer · Canada
30MAY 27HALF10K
Oak Bay Half MarathonOak Bay · Canada · in 222 days
30MAY 27MARATHON21K10K5K
Saskatchewan MarathonSaskatoon · Canada · in 222 days