The 2025 event has concluded.

Mississauga Marathon

Mississauga, ON, Canada • April 27, 2025
TopDescriptionCourseCommunity

Subscribe

Get updates on the Mississauga Marathon race forecast and be the first to know if the forecast shifts.

Text Updates

Maximum one update per day. Standard messaging rates apply. Currently only supports USA, UK, and Canada.

Phone Number

Email Updates

By submitting your email you agree to receive weather forecasts and racecast.io updates.

clear-day Clear conditions throughout the day.

Rain the the forecast? Drymax socks are thin, vented, and moisture wicking to keep blisters at bay in wet or hot conditions. Drymax socks.When you buy through our links, we may earn a commission.

The Mississauga Marathon was an annual marathon race held in Mississauga, Ontario, Canada. It was held from 2004 to 2022. The race was a qualifier for the Boston Marathon.

Beginning in 2023, it was replaced by a new event, the Mississauga Half, which includes a half marathon, 10K and 5K races. Wikipedia

Area Map

Course Maps

FAQ

Ask a Question about the Mississauga Marathon

Racecast Concierge (free during beta)

Ask a question about the Mississauga Marathon and we'll do the hard part and find the answer for you within 48 hours.

By using Racecast Concierge, you agree to receive email alerts pertaining to the Mississauga Marathon and general racecast.io updates.

When is the 2025 Mississauga Marathon?

The 2025 Mississauga Marathon will be held on Sunday April 27, 2025.

Is the Mississauga Marathon a Boston Marathon Qualfier?

Yes, the Mississauga Marathon is an official Boston Marathon qualifier.

Community

You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR

Historical Weather & Results

RunScore
Run Score: 7
Temp
57°F
Min/Max
50°/58°F
Dew
42°F
Days of Rain
10/19
Wind
12mph
Tap a row for details.
YearLow / HighRainResults

Mississauga Marathon 2024 Weather History

Partly cloudy throughout the day with rain.

2024
partly-cloudy-day
62°/ 65°Light
Run Score: 7

Mississauga Marathon 2023 Weather History

Partly cloudy throughout the day with rain.

2023
cloudy
49°/ 51°Light
Run Score: 8

Mississauga Marathon 2022 Weather History

Partly cloudy throughout the day with rain.

2022
partly-cloudy-day
46°/ 50°Light
Run Score: 7

Mississauga Marathon 2019 Weather History

Partly cloudy throughout the day.

2019
partly-cloudy-day
47°/ 59°-
Run Score: 9

Mississauga Marathon 2018 Weather History

Partly cloudy throughout the day with rain.

2018
partly-cloudy-day
57°/ 61°-
Run Score: 9

Mississauga Marathon 2017 Weather History

Partly cloudy throughout the day with rain clearing later.

2017
rain
41°/ 49°Light
Run Score: 6

Mississauga Marathon 2016 Weather History

Cloudy skies throughout the day with a chance of rain throughout the day.

2016
rain
45°/ 49°Light
Run Score: 7

Mississauga Marathon 2015 Weather History

Partly cloudy throughout the day.

2015
partly-cloudy-day
56°/ 73°-
Run Score: 8

Mississauga Marathon 2014 Weather History

Partly cloudy throughout the day with morning rain.

2014
rain
45°/ 56°Light
Run Score: 6

Mississauga Marathon 2013 Weather History

Partly cloudy throughout the day with morning rain.

2013
rain
56°/ 71°Light
Run Score: 9

Mississauga Marathon 2012 Weather History

Partly cloudy throughout the day with morning rain.

2012
rain
52°/ 62°Light
Run Score: 9

Mississauga Marathon 2011 Weather History

Cloudy skies throughout the day with a chance of rain throughout the day.

2011
rain
47°/ 51°Light
Run Score: 5

Mississauga Marathon 2010 Weather History

Partly cloudy throughout the day.

2010
partly-cloudy-day
53°/ 64°-
Run Score: 9

Mississauga Marathon 2009 Weather History

Partly cloudy throughout the day.

2009
cloudy
43°/ 54°-
Run Score: 6

Mississauga Marathon 2008 Weather History

Partly cloudy throughout the day with late afternoon rain.

2008
partly-cloudy-day
52°/ 57°-
Run Score: 7

Mississauga Marathon 2007 Weather History

Partly cloudy throughout the day.

2007
clear-day
45°/ 56°-
Run Score: 9

Mississauga Marathon 2006 Weather History

Partly cloudy throughout the day.

2006
cloudy
52°/ 58°-
Run Score: 6

Mississauga Marathon 2005 Weather History

Partly cloudy throughout the day with rain.

2005
partly-cloudy-day
51°/ 57°Light
Run Score: 8

Mississauga Marathon 2004 Weather History

Partly cloudy throughout the day.

2004
clear-day
46°/ 58°-
Run Score: 9
You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR
You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR