DateExpected
Mid September 2027
Based on past editions. We'll confirm when the organiser announces.
Venue
Budatín Castle, Žilina
Žilina, Žilinský kraj
Countdown
September
The full Big Bear's: a 118 km loop out of Budatín Castle and back, with 6,300 m of climbing and a whole day and night to get it done.
Key facts
01Under-18s may not enter this race
0230-hour cut-off
03Insurance must cover mountain-rescue costs in Slovakia
Create a free training plan for the Big Bear's Ultra 118 km
7-day free trial, no card required
The course
The route
Žilina
Distance118km
Total climb6,300m
StartElevation
0 kmDrag map to rotate108.7 km
Weather
Mid-September, Žilina
18°CTypical high
8°CTypical low
0°CColdest in 20 years
38%Days with rain
Highs around 18°C and lows around 8°C, but it has dropped to 0°C. Rain on 38% of days. Pack for the cold end, not the average.
NASA POWER data, 2006-2025, the week either side of race day
2026 results
Who finishes, and how
#RiderTimeAvg speed
01Adéla JEMELIKOVA20:18:185.8 km/h
02Magdalena PRZYSTOLIK21:23:565.5 km/h
03Maryna TRYGUBENKO22:15:535.3 km/h
12
Women finishers
1d 0:35:05
Median time
4.8 km/h
Median speed
Women · 2026 results, as published by the organiser.
How fast could you finish?
Get a prediction based on your recent training
Organiser
Training
Training for the Big Bear's Ultra 118 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 Big Bear's Ultra 118 km plan targets
Typical sessions
118 km with 6,300 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 Big Bear's Ultra 118 km plan.
7-day free trial, no card required.
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