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

Toronto Women’s Half Marathon/5k

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

Scotiabank Ottawa Marathon

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

Twelve Mile Creek Half Marathon

June 03, 2017 Race day in 8 days
Canada / Ontario / Saint Catharines
Half Marathon
Walk Charity

Pelee Island Winery Half Marathon

June 03, 2017 Race day in 8 days
Canada / Ontario / Pelee Island
Half Marathon
Road Running

Barrie Waterfront Half Marathon

Half Marathon
June 04, 2017 Race day in 9 days
Canada / Ontario / Barrie
Half Marathon
Road Running

Niagara Falls Women’s Half Marathon

June 04, 2017 Race day in 9 days
Canada / Ontario / Niagara Falls
Half Marathon

Divas Half Marathon® & 5K Toronto

Half Marathon
June 11, 2017 Race day in 16 days
Canada / Ontario / Toronto Islands
Half Marathon
Women-only Road Running Divas Half Marathons®

Niagara Ultra

Half Marathon
June 17, 2017 Race day in 22 days
Canada / Ontario / Niagara-on-the-Lake
Half Marathon
Fast

Friendly Massey Marathon

Spanish River Half Marathon
July 16, 2017 Race day in about 2 months
Canada / Ontario / Massey
Half Marathon

Timmins Golden Trails Half Marathon

Half Marathon Run
August 13, 2017 Race day in 3 months
Canada / Ontario / Timmins
Half Marathon
Relay

Timmins Golden Trails Half Marathon

Half Marathon Walk
August 13, 2017 Race day in 3 months
Canada / Ontario / Timmins
Half Marathon
Walk Relay

Bayshore Race

Half Marathon
August 27, 2017 Race day in 3 months
Canada / Ontario / Owen Sound
Half Marathon
Walk Charity Road Running

Army Run

Army Run Half Marathon
September 17, 2017 Race day in 4 months
Canada / Ontario / Ottawa
Half Marathon
Walk Road Running Fund raising

Railway City Road Races - St. Thomas Ontario Half Marathon, 10 km, 5 km run and 5 km walk, 1 km for the kids

Half Marathon
September 17, 2017 Race day in 4 months
Canada / Ontario / Saint Thomas
Half Marathon
Charity Road Running

Harvest Half and Quarter Marathon & Half Mile

Harvest Half Marathon (Wellesley)
September 23, 2017 Race day in 4 months
Canada / Ontario / Wellesley
Half Marathon
Charity Road Running