DateExpected
Mid October 2027
Based on past editions. We'll confirm when the organiser announces.
Venue
Námestie Martina Bernáta, Oščadnica
Oščadnica, okres Čadca
Countdown
October
A full marathon distance on trail with 1,750 m of climbing, so expect a proper mountain day on foot rather than a quick road-pace run. Small field of around 120 runners.
Key facts
017-hour overall cut-off
025-hour limit to reach Veľká Rača
Create a free training plan for the Extrém maratón Oščadnica
7-day free trial, no card required
The course
The route
Oščadnica
Distance42km
Total climb1,750m
StartElevation
0 kmDrag map to rotate41.4 km
Weather
Mid-October, Oščadnica
12°CTypical high
4°CTypical low
-6°CColdest in 20 years
34%Days with rain
Highs around 12°C and lows around 4°C, but it has dropped to -6°C. Rain on 34% 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
OrganiserExtrém Maratón Oščadnica, o. z.
Websiteextremmaraton.sk
Instagram@extremmaraton_osc
Running since2020
Training
Training for the Extrém maratón Oščadnica
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 Extrém maratón Oščadnica plan targets
Typical sessions
42 km with 1,750 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
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Get your Extrém maratón Oščadnica plan.
7-day free trial, no card required.
