DateExpected
Late May 2027
Based on past editions. We'll confirm when the organiser announces.
Venue
Obecní úřad Vojtanov to Lesný, 983 m
Praha
Countdown
May
Split the 91 km with a partner: one of you runs 46 km, the other rides the final 44.8 km to Lesný. Teamwork decides this one, and the 2,174 m of climbing is shared.
Key facts
01Teams of two: one runner and one cyclist
02Both team members must be 18+
03Run leg is 46 km, then the ride leg is 44.8 km
Create a free training plan for the Extrem5Hills: Extrem duatlon dvojic
7-day free trial, no card required
The course
The route
Praha
Distance91km
Total climb2,174m
StartElevation
0 kmDrag map to rotate88.0 km
Weather
Late-May, Praha
21°CTypical high
10°CTypical low
2°CColdest in 20 years
51%Days with rain
Highs around 21°C and lows around 10°C, but it has dropped to 2°C. Rain on 51% of days.
NASA POWER data, 2006-2025, the week either side of race day
Results
Course verified. Results not yet available.
Organiser
Training
Training for the Extrem5Hills: Extrem duatlon dvojic
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 Extrem5Hills: Extrem duatlon dvojic plan targets
Typical sessions
91 km with 2,174 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
Steady mileage with one or two quality days a week
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 Extrem5Hills: Extrem duatlon dvojic plan.
7-day free trial, no card required.
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