2017 - 2018 Ontario Marathon Calendar

Browse our Marathon Calendar for races organized in Ontario among 28 races.

28 races

STATO's Haunted Hustle

October 29, 2017 Race day in 5 days
Canada / Ontario / Haileybury
Marathon
Walk Charity Road Running

Empower Global Hamilton Marathon Road2Hope

November 05, 2017 Race day in 12 days
Canada / Ontario / Hamilton
Marathon
Boston Qualifier Charity Road Running

Cornwall Run to endMS

April 28, 2018 Race day in 6 months
Canada / Ontario / cornwall
Marathon
Flat Road Running Fast Boston Qualifier

Goodlife Fitness Toronto Marathon

May 06, 2018 Race day in 6 months
Canada / Ontario / Toronto
Marathon
Road Running Boston Qualifier

Goodlife Fitness Toronto Marathon

May 06, 2018 Race day in 6 months
Canada / Ontario / Toronto
Marathon
Road Running Relay

Whole Health Mudcat Marathon Weekend

May 12, 2018 Race day in 7 months
Canada / Ontario / Dunnville
Marathon
Boston Qualifier Flat

Scotiabank Ottawa Marathon

May 27, 2018 Race day in 7 months
Canada / Ontario / Ottawa
Marathon
Road Running Boston Qualifier Walk Wheelchair

Toronto Indoor 12hr, 8hr, 6hr and 42.2km

January 07, 2019 Race day in about 1 year
Canada / Ontario / Toronto
Marathon

South Coast Marathon, Half, 10K, 5K, 2K and Kids' Marathon

June 04, 2016 The race has already taken place.
Canada / Ontario / Simcoe
Marathon
Boston Qualifier

Thunderwolves Indoor Marathon

February 12, 2017 The race has already taken place.
Canada / Ontario / Thunder Bay
Marathon
Indoor Relay

Winterman Marathon, Marathon Relays, Half Marathon, 10Km, 5Km, and 3Km

February 19, 2017 The race has already taken place.
Canada / Ontario / Ottawa
Marathon
Road Running Relay

Waterloo Marathon & Half Marathon

April 30, 2017 The race has already taken place.
Canada / Ontario / Bechtel Park, Waterloo
Marathon
Charity Boston Qualifier
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