2017 - 2018 Ontario Half Marathon Calendar

Browse our Half Marathon Calendar for races organized in Ontario among 55 races.

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55 races

Run for the Diamond

Half Marathon
April 15, 2017 Race day in 16 days
Canada / Ontario / Uxbridge
Half Marathon
Charity

Cornwall Run to endMS

Half Marathon
April 29, 2017 Race day in about 1 month
Canada / Ontario / cornwall
Half Marathon
Flat Road Running Fast

London Life Forest City Road Races

McFarlan Rowlands Half Marathon
April 30, 2017 Race day in about 1 month
Canada / Ontario / London
Half Marathon

Waterloo Marathon & Half Marathon

Waterloo Half Marathon
April 30, 2017 Race day in about 1 month
Canada / Ontario / Bechtel Park, Waterloo
Half Marathon
Charity

Goodlife Fitness Toronto Marathon

Half Marathon
May 07, 2017 Race day in about 1 month
Canada / Ontario / Toronto
Half Marathon
Walk Road Running

Mississauga Marathon

Recharge with Milk Half Marathon Run
May 07, 2017 Race day in about 1 month
Canada / Ontario / Mississauga
Half Marathon

Whole Health Mudcat Marathon Weekend

Mudcat Half Marathon
May 13, 2017 Race day in about 1 month
Canada / Ontario / Dunnville
Half Marathon
Boston Qualifier Flat

SudburyROCKS!!! Marathon

Riverside Cardiac Clinic Half Marathon
May 14, 2017 Race day in about 2 months
Canada / Ontario / Greater Sudbury
Half Marathon
Boston Qualifier Walk Charity Relay

Toronto Women’s Half Marathon/5k

Half Marathon
May 28, 2017 Race day in about 2 months
Canada / Ontario / Toronto
Half Marathon
Charity Women-only Road Running

Scotiabank Ottawa Marathon

ScotiaBank Ottawa Half Marathon
May 28, 2017 Race day in about 2 months
Canada / Ontario / Ottawa
Half Marathon
Road Running

Twelve Mile Creek Half Marathon

June 03, 2017 Race day in 2 months
Canada / Ontario / Saint Catharines
Half Marathon
Walk Charity

Pelee Island Winery Half Marathon

June 03, 2017 Race day in 2 months
Canada / Ontario / Pelee Island
Half Marathon
Road Running

Barrie Waterfront Half Marathon

Half Marathon
June 04, 2017 Race day in 2 months
Canada / Ontario / Barrie
Half Marathon
Road Running

Niagara Falls Women’s Half Marathon

June 04, 2017 Race day in 2 months
Canada / Ontario / Niagara Falls
Half Marathon

Divas Half Marathon® & 5K Toronto

Half Marathon
June 11, 2017 Race day in 2 months
Canada / Ontario / Toronto Islands
Half Marathon
Women-only Road Running Divas Half Marathons®