Join a major celebration of French athletics at the historic 31st Semi-Marathon de Troyes on Sunday, May 10, 2026. This prestigious event doubles as the official French National 10km Championship, attracting a top-tier field of elite club runners competing for the national title on the city's fast, flat streets. Alongside the high-stakes 10km race, the classic 21.1km half marathon offers thousands of recreational runners the chance to experience the same professionally organized course and vibrant atmosphere. The route is a fantastic tour of Troyes, famed for its well-preserved medieval city center with iconic half-timbered houses, taking runners past historic landmarks and through the heart of the Champagne region. With its perfect blend of elite competition and mass participation, the event creates an electric atmosphere, fueled by enthusiastic local crowds and the pride of hosting a national championship. Organization is seamless, embracing modern French sports protocols like the mandatory Parcours de Prévention Santé (PPS) for runner safety. Whether you're a club athlete racing for glory or a runner seeking a personal best on a classic city course, the Semi-Marathon de Troyes delivers a world-class racing experience with true Gallic flair.
Races Offered
1/2 Marathon
May 10, 2026
straighten
Distance —
21.1K
terrain
Type —
Running
timer
-152 days remaining
10 k
May 10, 2026
straighten
Distance —
10K
terrain
Type —
Running
timer
-152 days remaining
Course populaire
May 10, 2026
straighten
Distance —
7K
terrain
Type —
Running
timer
-152 days remaining
Semi-entreprise
May 10, 2026
straighten
Distance —
7K
terrain
Type —
Running
timer
-152 days remaining
Weather History
These values represent the 3-year monthly averages for May in Troyes.
thermostatTemperature
10.0° / 19.3°
wb_sunnyFeels like
7.5° / 16.8°
light_mode
Avg sunshine hours
11h 17m
water_drop
Avg rainfall
2.1 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
12.0 km/h (Gentle breeze)
opacity
Sweat loss rate
Low
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Moderate (4.2)
humidity_mid
Humidity
73.0%
wb_twilight
Sunrise
06:03
nightlight
Sunset
21:16
About Troyes
Learn more about the host city, Troyes.
Troyes is a city of 63,000 people (2021) on the Seine river in the Champagne-Ardenne region of France. The city has a rich architectural and urban heritage: many buildings are protected as historical monuments, including the half-timbered houses that survived in the old town. They have contributed to Troyes being designated as a City of Art and History.
