Three Forts Marathon
Worthing, England, UK · May 2, 2027
Race Day Weather
50°at start
52° high
Windy
Dry
Cool conditions, headwind challenge
Runners will face a steady temperature rise from 50°F at the start to 52°F by the finish. A consistent headwind at 15 mph, with gusts up to 20 mph, will add to the challenge. Given the high humidity at 83%, it's advisable to start conservatively and focus on hydration throughout the race.
Race day forecast available in 173 days
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Distance: 26.2mi
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FAQ
When is the 2027 Three Forts Marathon?
The 2027 Three Forts Marathon will be held on Sunday May 2, 2027.
What is the time limit for the Three Forts Marathon?
The time limit for the Three Forts Marathon is 6 hours.
What will the weather be like for the 2027 Three Forts Marathon?
The forecast calls for a high of 53°F and a low of 49°F with a 6% chance of rain.
Historical Weather
Based on 3 years of data
Avg Temp
57°F
L:54° H:58°
RunScore
Conditions
Rain Freq
33%
1 of 3 yrs
Wind11mph
Dew48°F
Temperature History
Range of temperatures during race hours for each year.
Detailed History
| Year | Conditions | Low / High | Rain | Dew Point | Score |
|---|---|---|---|---|---|
2026 |  | 55°/60° | - | 54° | |
2025 |  | 51°/57° | - | 38° | |
2024 | | 55°/57° | Light | 52° |
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