Run in Lyon

Lyon, France · October 3, 2027
partly-cloudy-day55°·65° high·Breezy·Dry
7
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Run in Lyon race day weather

partly-cloudy-day
55°at start
68° high
Breezy
Dry
Your goal
0:00:00

Cool start, warming trend

Runners will face a temperature rise from 55°F at the start to 65°F at the finish, with average humidity at 69%. A steady wind from the WSW at 10 mph may provide some challenge, especially with gusts up to 26 mph. Runners should consider starting conservatively to adjust for the warming conditions.

Race day forecast available in 308 days
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About the Run in Lyon

Run in Lyon is an annual marathon held each October in Lyon, France. The course starts near the historic Palais de Justice on the Saône riverbank in the Vieux-Lyon district and finishes at Place Bellecour, passing Parc de la Tête d'Or and the Confluence district along the way, with about 293 meters of total elevation gain. It runs alongside a half marathon, a 10K and a 5K charity run, drawing roughly 30,000 runners across all four distances. The marathon is a Boston Marathon qualifier.

Race weekend

Sunday, October 3
8:30 AMHalf Marathon (13.1 mi)
10K (6.2 mi)
Run Solidaire (3.1 mi)
Area Map
Course Map

Run in Lyon FAQ

When is the 2027 Run in Lyon?

The 2027 Run in Lyon will be held on Sunday October 3, 2027.

Is the Run in Lyon a Boston Marathon Qualifier?

Yes, the Run in Lyon is an official Boston Marathon qualifier.

What is the time limit for the Run in Lyon?

The time limit for the Run in Lyon is 5.5 hours.

What will the weather be like for the 2027 Run in Lyon?

The forecast calls for a high of 69°F and a low of 52°F with a 9% chance of rain. Check our detailed hourly forecast above for the best marathon race plan.

What is the weather usually like for the Run in Lyon?

Over the 5 years racecast.io has race-day weather for (2022 to 2026), it averaged 56°F at the start and 63°F by a typical finish. It has not rained during race hours in any of those years.

What was the hottest Run in Lyon?

Of the 5 years on record, 2026 was the warmest, reaching 70°F during race hours. The coldest start was 2023, at 46°F.

What was the windiest Run in Lyon?

Of the 5 years on record, 2024 was the windiest, with wind averaging 15 mph during race hours. The calmest was 2026, at 1 mph.

Run in Lyon weather history

Based on 5 years of data
Avg Temp
60°F
L:56° H:63°
RunScore
7
Conditions
Rain Freq
0%
0 of 5 yrs
Wind7mph
Dew53°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
partly-cloudy-day
62°/70°-
5
2025
cloudy
50°/56°-
10
2024
cloudy
64°/68°-
5
2023
clear-night
46°/60°-
9
2022
cloudy
59°/63°-
7