Fredericton Half Marathon

Fredericton, NB, Canada · May 9, 2027·
partly-cloudy-day46°·47° high·Light·Dry
10
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Fredericton Half Marathon race day weather

partly-cloudy-day
46°at start
58° high
Breezy
Dry
Your goal
0:00:00

Cool start — fast day potential, warming through the race

A cool 46°F at the start line is ideal for fast times — expect to warm up quickly once you're moving. Temperatures rising to 58°F through the course will gradually increase perceived effort in the second half. Light winds shouldn't be a major factor for pacing.

Race day forecast available in 167 days
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About the Fredericton Half Marathon

The Fredericton Half Marathon starts at Queen Square Park on the Sunday of race weekend and crosses the Westmorland Street Bridge to the north side of the Saint John River. From there it follows the Northside, Nashwaak and Gibson trails out to a turnaround at the Marysville bridge. The course mixes city streets, sidewalks and multi-use trail, and returns over the Bill Thorpe Walking Bridge to finish at Queen Square Park.

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

Fredericton Half Marathon FAQ

When is the 2027 Fredericton Half Marathon?

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

What will the weather be like for the 2027 Fredericton Half 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 half marathon race plan.

What is the weather usually like for the Fredericton Half Marathon?

Over the 16 years racecast.io has race-day weather for (2009 to 2026), it averaged 45°F at the start and 49°F by a typical finish. Rain fell during race hours in 8 of those years.

What was the hottest Fredericton Half Marathon?

Of the 16 years on record, 2013 was the warmest, reaching 58°F during race hours. The coldest start was 2022, at 32°F.

What was the windiest Fredericton Half Marathon?

Of the 16 years on record, 2023 was the windiest, with wind averaging 16 mph during race hours. The calmest was 2012, at 1 mph.

Fredericton Half Marathon weather history

Based on 16 years of data
Avg Temp
46°F
L:44° H:49°
RunScore
10
Conditions
Rain Freq
50%
8 of 16 yrs
Wind6mph
Dew42°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

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