The 2026 Great Allegheny Ohiopyle Marathon has concluded.

Great Allegheny Ohiopyle Marathon

Race complete
Ohiopyle, PA, USA · May 2, 2026
clear-day36°·47° high·Breezy·Dry
8
Register

Race Day Weather

clear-day
36°at start
49° high
Breezy
Dry

Cool start, steady conditions

Runners will face a temperature rise from 36°F to 48°F during the race, with an average humidity of 69% and a dew point of 33°F. Wind will be from the WNW at 9 mph, providing a slight headwind throughout. Given the cool conditions, runners can maintain a steady pace but should stay hydrated, especially as temperatures increase.

clear-night7
clear-night7
clear-day7
clear-day7
clear-day8
clear-day8
partly-cloudy-day8
clear-day8
partly-cloudy-day8
partly-cloudy-day8
partly-cloudy-day8
clear-day8

Pace Calculator

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

Get forecast alerts for Great Allegheny Ohiopyle Marathon

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

Race Info

Area Map

Course Map

FAQ

When is the 2026 Great Allegheny Ohiopyle Marathon?

The 2026 Great Allegheny Ohiopyle Marathon will be held on Saturday May 2, 2026.

Is the Great Allegheny Ohiopyle Marathon a Boston Marathon Qualifier?

Yes, the Great Allegheny Ohiopyle Marathon is an official Boston Marathon qualifier.

What is the time limit for the Great Allegheny Ohiopyle Marathon?

The time limit for the Great Allegheny Ohiopyle Marathon is 6 hours.

What will the weather be like for the 2026 Great Allegheny Ohiopyle Marathon?

The forecast calls for a high of 49°F and a low of 36°F with a 0% chance of rain. Check our detailed hourly forecast above for the best marathon race plan.

Historical Weather

Based on 4 years of data
Avg Temp
67°F
L:59° H:67°
RunScore
8
Conditions
Rain Freq
50%
2 of 4 yrs
Wind5mph
Dew52°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2025
cloudy
61°/66°Light
8
2024
rain
58°/59°Light
7
2023
clear-day
54°/68°-
9
2022
partly-cloudy-day
64°/76°-
8