Running, cycling, triathlon, and swimming events across Ontario

Toronto62 Hamilton50 London47 Milton42 Ottawa30 Waterloo17 Burlington15 Oakville15 Windsor14 Kitchener11 Mississauga11 Sarnia10 Barrie9 Whitby9 Kingston8 Thunder Bay8 Caledon7 Uxbridge7 Welland7 Cambridge6 Greater Sudbury6 North Bay6 Woolwich6 Brampton5 Cobourg5 Markham5 St. Thomas5 The Blue Mountains5 Amherstburg4 Chatham4 Clearview4 Cornwall4 Grimsby4 Guelph4 Guelph/Eramosa4 Newmarket4 Niagara-on-the-Lake4 Peterborough4 Quinte West4 Sault Ste. Marie4 Ajax3 Chatham-Kent3 Collingwood3 Fenelon Falls3 Goderich3 Huntsville3 Kincardine3 Leamington3 Lincoln3 Middlesex Centre3 Oro-Medonte3 Perth3 Picton3 Puslinch3 St. Catharines3 Stayner3 Sutton3 Town of Essex3 Vaughan3 Bracebridge2 Brantford2 Brighton2 Calabogie2 Douro-Dummer2 Dufferin County2 Dundas2 Dunrobin2 Dysart et al2 Etobicoke2 Georgian Bluffs2 Grey Highlands2 Kingsville2 Lakeshore2 Lambton Shores2 Lindsay2 Midland2 Niagara Falls2 Petawawa2 Prince Edward County2 Sault Ste Marie2 Southampton2 Southwold2 Stouffville2 Stratford2 Sudbury2 Tay Valley2 Tecumseh2 Unorganized North Algoma2 Warwick2 West Elgin2 Woodstock2 York Region2 Zorra2 Addington Highlands1 Adjala–Tosorontio1 Alexandria1 Alliston1 Alnwick/Haldimand1 Ashfield–Colborne–Wawanosh1 Aurora1 Aylmer1 Belle River1 Belleville1 Bradford1 Bruce Mines1 Caledon Village1 Carleton Place1 Central Elgin1 Centre Wellington1 Chesley1 Clarence-Rockland1 Clarington1 Clinton1 Conestogo1 Courtland1 Cramahe1 Dunnville1 East Ferris1 East Gwillimbury1 Elgin County1 Elliot Lake1 Elmira1 Essex1 Exeter1 Fort Erie1 Gananoque1 Greater Napanee1 Hagersville1 Halton Hills1 Hamilton Township1 Hamilton Twp1 Harrow1 Hastings Highlands1 Kawartha Lakes1 Kemptville1 Kenora District1 Lake of Bays Township1 Lasalle1 Laurentian Valley1 Loyalist1 Madawaska Valley1 Mattawan1 Meaford1 Merrickville1 Mississippi Mills1 Mono1 Mount Forest1 Mulmur1 Muskoka1 Muskoka District1 Muskoka Lakes1 Nobleton1 Norfolk County1 North Dumfries1 North Frontenac1 North Gower1 North Grenville1 North Kawartha1 North York1 Old Toronto1 Oliver Paipoonge1 Orangeville1 Owen Sound1 Paris1 Parry Sound1 Pelee Township1 Pembroke1 Penetanguishene1 Perth South1 Pickering1 Point Edward1 Port Colborne1 Port Elgin1 Prince Edward1 Renfrew1 Richmond Hill1 Russell1 Scarborough1 Schumacher1 Sioux Narrows1 South Stormont1 Springwater1 St Marys1 St. Clair1 Stoney Creek1 Strathroy1 Thamesford1 The Junction1 The North Shore Township1 Thornbury1 Tillsonburg1 Tweed1 Tyendinaga1 Unorganized North Cochrane1 Unorganized North Nipissing1 Walkerton1 Wasaga1 Wasaga Beach1 Wheatley1 Whitewater Region1 Wilmot1