Obstacle Course Racing

Stone Extreme

Obstacle Course Racing covering 5 km in Rybnik (Silesian Voivodeship, Poland)

LocationRybnik, Silesian Voivodeship, PolandShow on map(50.0971° N, 18.5418° E)
Date & StatusDate to be announcedDate TBA
Elevation gainUp to +22 m

Stone Extreme is an endurance sporting event in Rybnik, Silesian Voivodeship, PL focused on Obstacle Course Racing. Key features include Nature & Off-Road, Forest, Kids & Youth Races.

The competition program features Bieg Kamień Extreme (5 km, +22 m D+). The exact date for the next edition is currently open and will be announced by the organizer. Official race regulations, course details, and registration information are provided on the organizer's website (mosir.rybnik.pl).

Official website
Stone Extreme in Rybnik (Work: "Mud race 121027-M-XO797-260", Photo: U.S. Marine Corps photo by Lance Cpl. Rebecca Floto, License: Public Domain, Source: Wikimedia Commons)
"Mud race 121027-M-XO797-260" · Photo: U.S. Marine Corps photo by Lance Cpl. Rebecca Floto · Wikimedia CommonsPublic Domain
Cropped to 16:9 (960 × 540 px), WebP

Event characteristics

Nature & Off-RoadForestKids & Youth Races

Races & distances (1)

CompetitionDisciplineDistanceElevation gainAltitude rangeCourse typeCourse & profile
Bieg Kamień ExtremeObstacle Course Racing5 km+22 m114 m - 123 mLoop courseRoute & profile
Course & Elevation Telemetry

Course route & map

Bieg Kamień Extreme5 km
Distance
5 km
Elevation gain
+22 m D+
Elevation loss
-22 m D-
Altitude range
114 m - 123 m
Gradient (Avg / Max)
0.9 % / 1.6 %
Course format
Loop course
5 km+22 m D+
Start (S)Finish (F)
N1234FS50.0971° N, 18.5418° E

Elevation profile & course telemetry

Altitude from 114 m to 123 m above sea level (+22 m D+, -22 m D-)

Peak: 123 m·at 1.3 km·Ø 0.9 %
114 m117 m120 m123 m0 km1 km2 km3 km4 km5 km123 m
Event Information & Answers

Frequently asked questions (FAQ)

When and where does Stone Extreme take place?

Stone Extreme takes place in Rybnik, Silesian Voivodeship, PL (start area at coordinates 50.0971° N, 18.5418° E). The exact date for the next edition is currently open and will be announced by the organizer.

What races and distances are offered at Stone Extreme?

The competition program features Bieg Kamień Extreme (5 km, +22 m D+). The competitions belong to Obstacle Course Racing.

What is the course layout and elevation profile for Stone Extreme?

The main competition (Bieg Kamień Extreme over 5 km) is designed as a loop course featuring +22 m of elevation gain and -22 m of elevation loss, ranging between 114 m and 123 m above sea level. An interactive course map with route visualization, elevation profile, and GPX export is available in the course section on this page.

Where can I find registration and official race rules for Stone Extreme?

Official race regulations, course details, and registration information are provided on the organizer's website (mosir.rybnik.pl).