Banff Half Marathon

Banff, AB, Canada · June 20, 2027·
partly-cloudy-day56°·59° high·Light·Rain possible
8
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Race Day Weather

partly-cloudy-day
56°at start
61° high
Light
Rain possible
Your goal
0:00:00

Cool start, potential for warmth

Runners will face temperatures starting at 44°F, rising to 61°F by the finish. Light winds from the WSW may be present, with humidity at 67% and a dew point of 43°F. With the potential for light rain, it's advisable to wear a throwaway layer during the pre-race wait and pace conservatively as temperatures rise.

Race day forecast available in 229 days
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Pace Calculator

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Race Plan

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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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T-Minus
Carb Tracker
Spectator Guide
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Race Info

The Banff Half Marathon and 10K offers one of the planets’ most incredible and beautiful running experiences in Banff, Alberta - Canada's first National Park. There are limited spots available for this event and thousands were turned away for the 2024 event so register soon to avoid disappointment! Starting in the picturesque mountain town of Banff, participants will flow through a series of incredible natural, wildlife, and historical stages as they pass by the serene Vermilion Lakes, Legacy Trail and Bow Valley Parkway. The return trek will travel back alongside Vermilion Lakes and the Bow River to cheering crowds in Banff’s downtown Central Park.

The Banff Marathon, Half Marathon and 10K running festival will be undergoing some significant changes for next year’s event. Starting in 2025, the marathon distance will be removed from the event to enable the event to focus on the extremely popular Half Marathon distance while also reducing potential impacts to Banff National Park.
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Race weekend

Sunday, June 20
9:00 AMHalf Marathon (13.1 mi)
9:00 AM10K (6.2 mi)

FAQ

When is the 2027 Banff Half Marathon?

The 2027 Banff Half Marathon will be held on Sunday June 20, 2027.

What is the time limit for the Banff Half Marathon?

The time limit for the Banff Half Marathon is 3.5 hours.

What will the weather be like for the 2027 Banff Half Marathon?

The forecast calls for a high of 64°F and a low of 42°F with a 19% chance of rain.

Historical Weather

Based on 16 years of data
Avg Temp
51°F
L:47° H:56°
RunScore
9
Conditions
Rain Freq
25%
4 of 16 yrs
Wind5mph
Dew41°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
cloudy
46°/59°-
9
2025
clear-day
49°/61°-
9
2024
partly-cloudy-day
40°/42°Light
10
2023
cloudy
44°/46°-
10
2022
cloudy
50°/59°-
9
2021
cloudy
50°/56°-
9
2020
cloudy
55°/62°-
8
2019
partly-cloudy-day
51°/63°-
8
2018
clear-day
47°/58°-
9
2017
partly-cloudy-day
52°/56°-
9
2016
rain
42°/49°Light
10
2015
partly-cloudy-day
43°/45°Light
10
2014
partly-cloudy-day
50°/63°-
8
2013
partly-cloudy-day
48°/53°-
9
2011
rain
43°/60°Light
9
2007
clear-day
35°/66°-
7