Great Scottish Run 10K

Glasgow, Scotland, UK · October 3, 2027·
partly-cloudy-day50°·50° high·Breezy·Dry
10
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Great Scottish Run 10K race day weather

partly-cloudy-day
50°at start
55° high
Breezy
Rain possible
Your goal
0:00:00

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

A cool 50°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 (86%) will make it harder to cool down through sweat — increase fluid intake accordingly.

Race day forecast available in 315 days
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Pace Calculator

6.2mi
0:00:00
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Enter a finish time to see what race day does to it.

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Get forecast alerts for Great Scottish Run 10K

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 Great Scottish Run 10K race plan

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.

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

About the Great Scottish Run 10K

The Great Scottish Run 10K starts on St Vincent Street in the centre of Glasgow and finishes on Glasgow Green. The route stays in the city and leaves out the park loop the half marathon runs, taking in four bridges and a long riverside stretch before the finish through the McLennan Arch. There is a short climb in the first kilometre and a descent to about 3K, and the last 7K is largely flat, all on tarmac, which makes it a fast course for a personal best.

Race weekend

Sunday, October 3
8:30 AM10K (6.2 mi)
10:10 AMHalf Marathon (13.1 mi)
Area Map
Course Map

Great Scottish Run 10K FAQ

When is the 2027 Great Scottish Run 10K?

The 2027 Great Scottish Run 10K will be held on Sunday October 3, 2027.

What will the weather be like for the 2027 Great Scottish Run 10K?

The forecast calls for a high of 57°F and a low of 47°F with a 23% chance of rain. Check our detailed hourly forecast above for the best 10K race plan.

What is the weather usually like for the Great Scottish Run 10K?

Over the 5 years racecast.io has race-day weather for (2022 to 2026), it averaged 53°F at the start and 54°F by a typical finish. Rain fell during race hours in 3 of those years (2022, 2023 and 2024).

What was the hottest Great Scottish Run 10K?

Of the 5 years on record, 2023 was the warmest, reaching 59°F during race hours. The coldest start was 2024, at 50°F.

What was the windiest Great Scottish Run 10K?

Of the 5 years on record, 2025 was the windiest, with wind averaging 16 mph during race hours. The calmest was 2024, at 7 mph.

Great Scottish Run 10K weather history

Based on 5 years of data
Avg Temp
53°F
L:53° H:54°
RunScore
9
Conditions
Rain Freq
60%
3 of 5 yrs
Wind12mph
Dew48°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
partly-cloudy-day
55°/57°-
8
2025
partly-cloudy-day
51°/53°-
10
2024
rain
50°/50°Light
10
2023
rain
58°/59°Light
7
2022
partly-cloudy-day
50°/51°Light
10