The WTR Serra do Mar returns to Petrópolis for its ninth edition, set against the stunning backdrop of Vale das Videiras from November 21 to 22, 2026. This comprehensive trail race weekend features a variety of distances including Trail Run Short, Mid, Long, and Ultra, as well as Mountain Bike Light and Pro categories. For those who enjoy multi-discipline events, there's also the Duathlon (Short & Pro or Mid & Light). The Kids Race offers young participants an early introduction to sports and nature. The event culminates in a celebration of the season with the WTR Awards, recognizing top performers across Trail Run and Mountain Bike categories. Spectators can enjoy live music, food stalls, shopping at the official store, and family-friendly activities including free massages and recovery sessions using cryotherapy. Competitors seeking to climb higher in the WTR Ranking will find this event a crucial opportunity, as it is designated as a WTR 10K race. Registration kit pick-up takes place on November 20 from 5 PM to 9 PM at Arena WTR Fazenda São Pedro da Juréia. Race day activities kick off early on Saturday, with the Trail Run Ultra and Long races starting promptly at 7 AM followed by Short and Mid distances beginning shortly after. Experience the beauty of Serra do Mar's trails while enjoying a vibrant atmosphere filled with community spirit and competitive energy.
Races Offered
WTR SERRA DO MAR 2026
Nov 21, 2026
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Distance —
WTR SERRA DO MAR 2026
terrain
Type —
Running
timer
41 days remaining
Weather History
These values represent the 3-year monthly averages for November in Petrópolis.
thermostatTemperature
14.7° / 22.9°
wb_sunnyFeels like
14.6° / 23.3°
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Avg sunshine hours
9h 12m
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Avg rainfall
5.5 mm
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Avg snowfall
—
air
Avg wind speed
7.7 km/h (Light breeze)
opacity
Sweat loss rate
Moderate
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Low (2.4)
humidity_mid
Humidity
83.5%
wb_twilight
Sunrise
05:01
nightlight
Sunset
18:13
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