The number of marathons in Ontario may surprise you

Check out the lengthy list of marathons in Ontario for 2017.

Scotiabank Toronto Waterfront Marathon
Ottawa Race Weekend
Photo: Alex Brault.

With new marathons in Canada popping up while others fold, it’s difficult to keep track of the options in each province. Two weeks ago, Canadian Running posted a story of all the Quebec marathons for 2017. Next up is Ontario.

There are currently 28 marathons in Ontario, plus one that begins in the United States and crosses into Canada. That’s four more than in 2013 though there have been marathons that have been discontinued, Thunder Bay Miles With the Giant for example, while others have been added to the calendar.

RELATED: The only list of Quebec marathons that you’ll need for 2017.

Some of the marathons share the same date, so you couldn’t run them all in a year, but you could theoretically run many of them.

Run4RKids Indoor Marathon

Date: Jan. 7
Location: Toronto

Fools Marathon

ADVERTISEMENT

Date: Jan. 14
Location: St. Catharines

Thunderwolves Indoor Marathon

Date: Feb. 12
Location: Thunder Bay

Winterman Marathon

Date: Feb. 19
Location: Ottawa

Cornwall Run to end MS

Date: April 29
Location: Cornwall

Waterloo Marathon

Date: April 30
Location: Waterloo

Goodlife Fitness Toronto Marathon

Date: May 7
Location: Toronto

Mississauga Marathon

Date: May 7
Location: Mississauga

Mudcat Marathon

Date: May 13
Location: Dunnville

Sudbury Rocks!!!

Date: May 14
Location: Sudbury

Whitby International North (WIN) Marathon

Date: May 21
Location: Whitby

MEC London Marathon

Date: May 27
Location: London

Scotiabank Ottawa Marathon

Ottawa marathon
Tarah Korir celebrates being the top Canadian at the Ottawa marathon.

Date: May 28
Location: Ottawa

South Coast Marathon

Date: Early June (TBD)
Location: Simcoe

Conquer The Canuck Marathon Ultra Trail Weekend

Date: June 11
Location: Cambridge

Niagara Ultra

Date: June 17
Location: Niagara on the Lake

North Face Endurance Challenge Series Marathon

Date: July 17
Location: Blue Mountains

Massey Marathon

Date: July 16
Location: Massey

ENDURrun Marathon

Date: Aug. 20
Location: Conestogo

MEC Toronto Marathon

Date: Sept. 10
Location: Toronto

That Dam Hill

Date: Sept. 16
Location: London

Kitchissippi Marathon

Date: Oct. 1
Location: Chalk River

The County Marathon

Date: Oct. 1
Location: Wellington

Ottawa Fall Colours Marathon

Date: Oct. 8
Location: Ottawa

Niagara Falls International Marathon

Date: Oct. 15
Location: Niagara Falls

BONUS: Detroit Free Press Marathon

Date: Oct. 15
Location: Detroit (the race crosses the bridge into Windsor)

Scotiabank Toronto Waterfront Marathon

Scotiabank Toronto Waterfront Marathon
Photo: Canada Running Series.

Date: Oct. 22
Location: Toronto

Haunted Hustle

Date: Oct. 29
Location: Temiskaming Shores

Road2Hope Hamilton Marathon

Date: Nov. 5
Location: Hamilton

RELATED: A Canadian race a week for all of 2017.

Editor’s note: This story, entitled “The total number of marathons in Ontario may shock you” was originally published by Michal Kapral on July 13, 2013 and has since been updated to reflect 2017 races.

Have a race to add? Email it to tim@runningmagazine.ca