Fredericton Marathon

Fredericton, NB, Canada · May 9, 2027·
partly-cloudy-day44°·52° high·Breezy·Dry
10
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Race Day Weather

partly-cloudy-day
44°at start
58° high
Breezy
Dry
Your goal
0:00:00

Cool start, mild finish

Runners will face a temperature range from 40°F to 57°F, with max wind at 10 mph from the SE. Humidity will be around 64%, so starting conservatively is advisable. During pre-race, a light throwaway layer may be beneficial as it feels like 36°F before the gun.

Race day forecast available in 185 days
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Race Info

The Fredericton Marathon is held each May in Fredericton, New Brunswick, with the marathon, half marathon and 10K on Sunday and a 5K and youth fun run on Saturday. The marathon starts at Queen's Square downtown and runs two loops over the Westmorland Street Bridge and the Bill Thorpe Walking Bridge, using the Northside, Nashwaak and Gibson trails out to Marysville and back to the finish at Queen Square. It is a Boston qualifier.

Race weekend

Saturday, May 8
8:00 AM5K (3.1 mi)
10:00 AMYouth Fun Run (0.6 mi)
Sunday, May 9
7:00 AMMarathon (26.2 mi)
7:20 AM10K (6.2 mi)
7:40 AMHalf Marathon (13.1 mi)
3K (1.9 mi)
Area Map

Course Map

FAQ

When is the 2027 Fredericton Marathon?

The 2027 Fredericton Marathon will be held on Sunday May 9, 2027.

Is the Fredericton Marathon a Boston Marathon Qualifier?

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

What will the weather be like for the 2027 Fredericton Marathon?

The forecast calls for a high of 62°F and a low of 41°F with a 13% chance of rain. Check our detailed hourly forecast above for the best marathon race plan.

Historical Weather

Based on 16 years of data
Avg Temp
48°F
L:44° H:53°
RunScore
10
Conditions
Rain Freq
50%
8 of 16 yrs
Wind7mph
Dew42°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
rain
48°/52°Light
10
2025
clear-day
45°/48°-
10
2024
clear-day
39°/52°-
10
2023
clear-day
41°/50°-
10
2022
clear-day
32°/50°-
10
2021
clear-day
44°/55°-
10
2019
clear-day
39°/52°-
10
2018
rain
35°/56°Light
10
2017
clear-day
43°/58°Light
10
2016
cloudy
51°/54°Light
10
2015
cloudy
50°/53°Light
9
2013
cloudy
55°/58°Light
7
2012
partly-cloudy-day
42°/50°-
10
2011
cloudy
47°/57°-
10
2010
cloudy
46°/50°Light
10
2009
cloudy
48°/55°Light
8