Blue Nose Marathon

Runners will face a cool start at 46°F, climbing to 48°F by the finish. Wind will be moderate, with a tailwind for the first four miles, shifting to headwinds from miles 5 to 8, which will be particularly challenging during the climb at mile 8. With high humidity at 85%, it’s advised to pace conservatively early on and stay hydrated, especially through the windier sections.

Race day forecast available in 210 days

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Distance: 26.2mi

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A mile-by-mile breakdown of where your time goes, weather-adjusted splits, fueling timeline with aid stations, packing checklist, carb tracker, spectator guide, all built around your goal and race-day conditions.

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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

Website

Race weekend

Saturday, May 22

8:00 AMPurple Cow 5KM (3.1 mi)

10:15 AMDoctors Nova Scotia Youth Run 4K (2.5 mi)

10:30 AMDoctors Nova Scotia Youth Run 2K (1.2 mi)

Sunday, May 23

8:00 AMStrum Consulting Team Relay (26.2 mi)

8:25 AMAtlantic Chip Half Marathon (13.1 mi)

Evolve Fitness 10KM (6.2 mi)

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

51°F

L:48° H:54°

RunScore

Conditions

Rain Freq

24%

5 of 21 yrs

Wind10mph

Dew43°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

Year	Low / High	Rain	Dew Point
2026 Blue Nose Marathon Partly cloudy throughout the day. 2026	49°/62°	Light	48°
2025 Blue Nose Marathon Clear conditions throughout the day with rain. 2025	45°/47°	Light	46°
2024 Blue Nose Marathon Partly cloudy throughout the day with rain. 2024	44°/50°	-	45°
2023 Blue Nose Marathon Partly cloudy throughout the day with rain. 2023	54°/57°	-	50°
2022 Blue Nose Marathon Cloudy skies throughout the day with rain. 2022	53°/56°	Light	53°
2019 Blue Nose Marathon Clearing in the afternoon. 2019	50°/65°	-	45°
2018 Blue Nose Marathon Partly cloudy throughout the day with a chance of rain throughout the day. 2018	54°/58°	Light	55°
2017 Blue Nose Marathon Clear conditions throughout the day. 2017	47°/55°	-	26°
2016 Blue Nose Marathon Cloudy skies throughout the day with rain. 2016	52°/56°	-	46°
2015 Blue Nose Marathon Partly cloudy throughout the day with rain. 2015	48°/50°	-	42°
2014 Blue Nose Marathon Cloudy skies throughout the day. 2014	48°/51°	-	45°
2013 Blue Nose Marathon Clear conditions throughout the day with early morning snow or rain. 2013	38°/47°	-	28°
2012 Blue Nose Marathon Partly cloudy throughout the day. 2012	54°/68°	-	34°
2011 Blue Nose Marathon Cloudy skies throughout the day. 2011	43°/47°	-	39°
2010 Blue Nose Marathon Partly cloudy throughout the day. 2010	53°/66°	-	48°
2009 Blue Nose Marathon Partly cloudy throughout the day with early morning rain. 2009	48°/50°	-	48°
2008 Blue Nose Marathon Partly cloudy throughout the day. 2008	48°/55°	-	42°
2007 Blue Nose Marathon Cloudy skies throughout the day with rain clearing later. 2007	48°/50°	Light	46°
2006 Blue Nose Marathon Partly cloudy throughout the day. 2006	47°/51°	-	47°
2005 Blue Nose Marathon Partly cloudy throughout the day. 2005	41°/41°	-	39°
2004 Blue Nose Marathon Partly cloudy throughout the day with late afternoon rain. 2004	44°/46°	-	43°