Races
Krakonosova Stovka
Czech Republic, June. 100 km on 75% trail. +17,697 ft of climbing. 22 hours cutoff.
- Start1,594 ft
- High5,060 ft
- Low1,575 ft
- Finish1,575 ft
- Czech Republic at mile 0.0
- Krakonosova Stovka mile 12 at mile 12, cutoff 4.4 hours
- Krakonosova Stovka mile 25 at mile 25, cutoff 8.8 hours
- Krakonosova Stovka mile 37 at mile 37, cutoff 13.2 hours
- Krakonosova Stovka mile 50 at mile 50, cutoff 17.6 hours
- Finish Czech Republic at mile 62, cutoff 22 hours
Geometrycourse math
The cruxForest trails, rolling cols, and weather swings (near mile 40)
Course DNA
The Course
Krakonosova Stovka runs 100 km through Czech Republic. +17,697 ft gain and -17,717 ft loss. Surfaces skew 75% trail / 20% dirt road / 5% paved. Forest trails, rolling cols, and weather swings. High point near 5,233 ft. Low near 1,545 ft. June temps run 40°F to 80°F. The course rewards patience early and punishes rushed descents after mile 31.
The Work
Train for 17,697 feet of climbing across 100 km. Back-to-back long runs on trail. Practice power-hiking grades above 15 percent. 22 hours total means limited margin: rehearse fueling every 45 to 60 minutes and downhill eccentric work weekly. Technicality 5/10. Build a block that simulates the crux near mile 40.
Kit
June in Czech Republic: plan for 40°F to 80°F. Mandatory shell if rain is in forecast. Headlamp with spare batteries if 22 hours pushes past dark. Poles help on sustained climbs above mile 16. Vest capacity for 2 liters minimum. Shoes matched to 75% trail: lugs for mud, rock plate if the course turns technical after mile 31.
Race Day
Hold effort through mile 16. The field often splits on the first big climb after mile 31. Forest trails, rolling cols, and weather swings near mile 40 is where time is won or lost. Walk the steep pinches. Run the flats and gentle downhills. Crew at major aids: socks, calories, ice if hot. Transitions under 5 minutes when possible. Final third is 21 miles of fatigue management. Finish with reserve for the last descent.
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