mar
26
may
IKK BB Firmenlauf Potsdam
Potsdam, DE
mié
27
may
B2Run Hannover
Hannover, DE
mié
27
may
Seligenstädter Marathontaffel
Seligenstadt, DE
mié
27
may
Steglitzer Volkslauf
Berlin, DE
mié
27
may
30. Steglitzer Volkslauf
Berlin-Lichterfelde, DE
mié
27
may
AOK-Firmenlauf Bielefeld
Bielefeld, DE
jue
28
may
dm Firmenlauf Bad Kreuznach
Bad Kreuznach, DE
jue
28
may
Kölner Leselauf
Köln, DE
jue
28
may
AOK-Firmenlauf Oer-Erkenschwick
Oer-Erkenschwick, DE
jue
28
may
Vatertagslauf für Jedermann
Rhaunen, DE
vie
29
may
37. Lauf Rund um Burg
Burg, DE
vie
29
may
38. Raesfelder Mai-Lauf
Raesfeld, DE
vie
29
may
41. Michelstädter Stadtlauf
Michelstadt, DE
vie
29
may
Nacht von Hasbergen
Hasbergen, DE
vie
29
may
Sommerabendlauf am Auensee
Leipzig, DE
vie
29
may
Stundenlaufserie Falkenstein
Falkenstein, DE
vie
29
may
VfL Ahaus Stadtfestlauf
Ahaus, DE
vie
29
may
26. Volksbank-Lauf "Rund um den Offlumer See"
Neuenkirchen, DE
vie
29
may
42. Abendlauf Wilstedt bei Nacht
Wilstedt, DE
vie
29
may
Bentfelder Abendlauf
Delbrück, DE
6. O-SEE Backyard Ultra
sábado, julio 11, 2026 · Zittau, Alemania
Sobre esta carrera
O-SEE Backyard Ultra takes place in July in Upper Lusatia, centered at Westpark in Zittau and the O-SEE area by Lake Olbersdorf. It began as a local event called LAUFHAUS and is now part of the O-SEE events, which include the O-SEE Challenge and O-SEE Open Water Race. The format is straightforward and demanding: runners complete loop after loop until they cannot continue. The winner is the last athlete able to start the next loop.
The race has expanded rapidly since its introduction in 2020, attracting participants from across Europe and various nations. The event record is held by Latvian runner Ritvars Kalnins, a three-time winner, who completed 49 loops (approximately 328 km) over 49 hours. A children's race near Pethauer Teich offers a unique challenge: kids run five 1 km laps, starting together every 10 minutes. The winner is determined not by speed, but by the smallest difference between their fastest and slowest laps.
Ubicación de inicio
Zittau