2017 - 2018 Ontario Marathon Calendar

Browse our Marathon Calendar for races organized in Ontario among 29 races.

29 races

That Dam Hill

September 16, 2017 Race day in 28 days
Canada / Ontario / Springbank Park, London
Marathon
Boston Qualifier

Sault Area Chamber Chase

September 23, 2017 Race day in about 1 month
USA / East North Central / Michigan / Sault Ste. Marie
Marathon
Road Running

Kitchissippi Run

October 01, 2017 Race day in about 1 month
Canada / Ontario / Chalk River
Marathon

The County Marathon

October 01, 2017 Race day in about 1 month
Canada / Ontario / Picton
Marathon
Road Running Boston Qualifier Walk

The County Marathon

October 01, 2017 Race day in about 1 month
Canada / Ontario / Picton
Marathon
Road Running Relay

Ottawa Fall Colours

October 08, 2017 Race day in about 2 months
Canada / Ontario / Ottawa
Marathon
Boston Qualifier Road Running Relay

Detroit Free Press Marathon

October 15, 2017 Race day in about 2 months
USA / East North Central / Michigan / Detroit
Marathon
Flat Road Running Fast Boston Qualifier Wheelchair

Niagara Falls International Marathon

October 15, 2017 Race day in about 2 months
Canada / Ontario / Niagara Falls
Marathon
Flat Road Running Fast Boston Qualifier

Scotiabank Toronto Waterfront Marathon

October 22, 2017 Race day in 2 months
Canada / Ontario / Toronto
Marathon
Canada Running Series Road Running Boston Qualifier Walk Flat Fast Wheelchair

STATO's Haunted Hustle

October 29, 2017 Race day in 2 months
Canada / Ontario / Haileybury
Marathon
Walk Charity Road Running

Empower Global Hamilton Marathon Road2Hope

November 05, 2017 Race day in 3 months
Canada / Ontario / Hamilton
Marathon
Boston Qualifier Charity Road Running

Goodlife Fitness Toronto Marathon

May 06, 2018 Race day in 9 months
Canada / Ontario / Toronto
Marathon
Road Running Boston Qualifier
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