Date
Sat, 21 Nov 2026
Start
07:00
Venue
Arena WTR, Fazenda São Pedro da Juréia, Estrada Almirante Paulo Meira, Vale das Videiras, Petrópolis, RJ, Brazil
Cascatinha, Rio de Janeiro
Countdown
November
A big mountain day: 30 km with over 2,000 m of climbing, so expect a lot of hiking on the steep bits. The 12 hour limit gives you room to take it steady.
Key facts
0112 hour time limit
02Worth 2 ITRA points
Create a free training plan for the WTR Serra do Mar 30 km
7-day free trial, no card required
The course
The route
Cascatinha
Distance30km
Total climb2,022m
StartElevation
0 kmDrag map to rotate26.3 km
Weather
Late-November, Cascatinha
29°CTypical high
19°CTypical low
12°CColdest in 20 years
68%Days with rain
Highs around 29°C and lows around 19°C, but it has dropped to 12°C. Rain on 68% of days.
NASA POWER data, 2006-2025, the week either side of race day
Results
Course verified. Results not yet available.
Organiser
OrganiserAEESB, V3A and Speed Eventos Esportivos (World Trail Races)
Websiteworldtrailraces.com
Instagram@worldtrailraces
Training
Training for the WTR Serra do Mar 30 km
We don't do generic plans. We combine deep knowledge of this race's demands with your recent training, then build a plan with you that progresses as you do.
Beina integrates directly with your existing tools to understand your current fitness, and synchronise your planned sessions.
Intervals.icuWhat a WTR Serra do Mar 30 km plan targets
Typical sessions
30 km with 2,022 m of climbing
Time on feet and fatigue resistance
Fuelling and pacing for the whole event
What your weeks look like
Typical sessions
Long runs that build time on your feet
Tempo and threshold sessions to hold race pace
Hill reps and vert to prepare the climbs and descents
Back-to-back weekend runs for fatigue resistance
Not a generic schedule
Typical sessions
Built from your current fitness and the time you actually have
Adapts every week as Beina learns how you respond
Syncs your sessions straight to Garmin and Wahoo
One clear next session, never a wall of spreadsheet
Entries open now
Get your WTR Serra do Mar 30 km plan.
7-day free trial, no card required.
Other races at WTR Serra do Mar
More events in November in Brazil
Ultra Trail AmazônicaSun, 1 Nov 2026 · Manaus→Audax Trail Tour – Edição FelizExpected Early November 2026 · Feliz→Ultra Desafio do Padre 57KExpected Early November 2026 · Start: Igreja de Conceição da Linha Feijó→Sicoob Mons Ultra Trail – One Hundred World Championship Grand FinalWed, 11 Nov 2026 · Nova Trento→Desafio MTB Regente “Marco Aurélio da Rocha Moreno”Expected Mid November 2026 · Regente Feijó→Extremo Sul UltramarathonFri, 20 Nov 2026 · Chuí→
