7 Upcoming Half Marathon Races Near Ajax, ON

2026 Save the Bees Virtual Run

Toronto, ON

Saturday, August 29th, 2026

Half

Marathon

View details for race 2026 Save the Bees Virtual Run

Georgina Marathon & Half-Marathon

Jacksons Point, ON

Sunday, September 13th, 2026

Half

Marathon

Fast

View details for race Georgina Marathon & Half-Marathon

PHM Run for the Residents

Markham, ON

Saturday, October 3rd, 2026

Half

View details for race PHM Run for the Residents

Oakville 21.1

Oakville, ON

Sunday, October 4th, 2026

Half

Fast

View details for race Oakville 21.1

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2026 Women's Training Program

Toronto, ON

Sunday, October 18th, 2026

Half

Marathon

View details for race 2026 Women's Training Program

Georgina Spring Fling 2027

Georgina, ON

Sunday, May 2nd, 2027

Half

Marathon

Fast

View details for race Georgina Spring Fling 2027

XACT Kawartha Sun Run 2027

Kawartha Lakes, ON

Sunday, June 13th, 2027

Half

Trail

Fast

View details for race XACT Kawartha Sun Run 2027

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