Blue Nose Marathon

Halifax, NS, Canada · May 23, 2027
partly-cloudy-day46°·48° high·Breezy·Rain possible
9
Register

Race Day Weather

partly-cloudy-day
46°at start
48° high
Breezy
Dry

Cool start — fast day potential, moderate wind, chance of rain

A cool 46°F at the start line is ideal for fast times — expect to warm up quickly once you're moving. Moderate winds around 13mph may affect pacing on open sections of the course. There's a chance of rain, so have a backup gear plan ready. High humidity (85%) will make it harder to cool down through sweat — increase fluid intake accordingly.

Race day forecast available in 235 days
partly-cloudy-day9
partly-cloudy-day9
partly-cloudy-day10
partly-cloudy-day9
partly-cloudy-day10
partly-cloudy-day9
partly-cloudy-day9
partly-cloudy-day9
partly-cloudy-day9
partly-cloudy-day9
partly-cloudy-day9

Pace Calculator

Distance: 26.2mi
0:00:00
HH:MM:SS
Pace
Weather Adj.
Common Goals:

Get forecast alerts for Blue Nose Marathon

We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.

Race Plan

Get your personalized Blue Nose Marathon race plan

True Effort pacing, weather-adjusted mile splits, fueling timeline with aid stations, packing checklist, carb tracker, spectator guide — all personalized to your goal and race-day conditions.

Race Conditions
Weather Splits
Nutrition
Gear & Packing
T-Minus
Carb Tracker
Spectator Guide
Race Band

Race Info

The Blue Nose Full Marathon begins and ends at the Emera Oval, but not before crossing the bridge and showcasing some of the beautiful neighbourhoods of Dartmouth. Halifax has gained a reputation for being a little “hill-y” but it’s nothing you can’t handle (we’re sure of it!). You can also find comfort in knowing that the whole city will be cheering you on from the sidelines. Source

FAQ

When is the 2027 Blue Nose Marathon?

The 2027 Blue Nose Marathon will be held on Sunday May 23, 2027.

Is the Blue Nose Marathon a Boston Marathon Qualifier?

Yes, the Blue Nose Marathon is an official Boston Marathon qualifier.

What is the time limit for the Blue Nose Marathon?

The time limit for the Blue Nose Marathon is 6 hours.

What will the weather be like for the 2027 Blue Nose Marathon?

The forecast calls for a high of 50°F and a low of 45°F with a 10% chance of rain. Check our detailed hourly forecast above for the best marathon race plan.

Historical Weather

Based on 21 years of data
Avg Temp
52°F
L:48° H:55°
RunScore
9
Conditions
Rain Freq
29%
6 of 21 yrs
Wind10mph
Dew43°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScore
2026
partly-cloudy-day
49°/71°Light
7
2025
rain
45°/48°Light
9
2024
fog
44°/53°-
9
2023
partly-cloudy-day
54°/57°Light
7
2022
cloudy
53°/57°Light
8
2019
partly-cloudy-day
50°/65°-
7
2018
rain
54°/61°Light
7
2017
clear-day
47°/57°-
9
2016
cloudy
52°/59°-
8
2015
cloudy
48°/50°-
10
2014
cloudy
48°/51°-
9
2013
clear-day
38°/52°-
10
2012
clear-day
54°/68°-
7
2011
cloudy
43°/48°-
10
2010
partly-cloudy-day
53°/66°-
7
2009
clear-day
48°/51°-
9
2008
clear-day
48°/55°-
9
2007
cloudy
48°/50°Light
10
2006
cloudy
47°/51°-
9
2005
wind
41°/43°-
7
2004
cloudy
44°/48°-
10