DateExpected
Mid September 2027
Based on past editions. We'll confirm when the organiser announces.
Venue
Boisko LKS Dunajec Ostrowsko, Ostrowsko
Ostrowsko, powiat nowotarski
Countdown
September
The Quarter is the short way round at Ostrowsko: 27 km with 1,100 m of climbing, steep enough to feel like a proper MTB race but over before your legs give up.
Create a free training plan for the DareToBe Maraton MTB Ostrowsko 27 km
7-day free trial, no card required
The course
The route
Ostrowsko
Distance27km
Total climb1,100m
StartElevation
0 kmDrag map to rotate27.7 km
Weather
Mid-September, Ostrowsko
18°CTypical high
8°CTypical low
0°CColdest in 20 years
43%Days with rain
Highs around 18°C and lows around 8°C, but it has dropped to 0°C. Rain on 43% of days. Pack for the cold end, not the average.
NASA POWER data, 2006-2025, the week either side of race day
Results
Course verified. Results not yet available.
Organiser
Training
Training for the DareToBe Maraton MTB Ostrowsko 27 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 DareToBe Maraton MTB Ostrowsko 27 km plan targets
Typical sessions
27 km with 1,100 m of climbing
Endurance and fatigue resistance over the full distance
Fuelling and pacing for the whole event
What your weeks look like
Typical sessions
Long endurance rides building toward the full distance
Threshold and sweet-spot work for sustained power
Terrain and skills practice specific to the course
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 DareToBe Maraton MTB Ostrowsko 27 km plan.
7-day free trial, no card required.
Other races at DareToBe Maraton MTB Ostrowsko
More events in September in Poland
Chojnik MaratonExpected Early September 2027 · Centrum Turystyki Aktywnej→DareToBe Maraton MTB SzczawnicaExpected Early September 2027 · Szczawnica→Królowa WołtuszowaExpected Early September 2027 · Rymanów-Zdrój→Ultra ChojnikExpected Early September 2027 · Jelenia Góra→Maraton Trzech JeziorExpected Early September 2027 · Start: Międzybrodzie Bialskie→Janosik Ultra RaceExpected Mid September 2027 · Łapsze Niżne→
