Katharina Ertz

GermanyGermanyActive
Born
Feb 12, 1996 (30 years old)
Events
Half Marathon

Katharina Ertz is a Germany long-distance runner, born on February 12, 1996. She competes primarily in the Semi, Marathon and 5Kilometre.

Her personal bests include 1:25:31 in the Semi, 2:56:56 in the Marathon and 18:05 in the 5Kilometre. She is currently active on the international athletics circuit, representing Germany.

Personal best · Half Marathon1:25:31
2026 season best1:26:22Mar 29, 2026 · Berlin
2026 season best
Last competitionadidas Runners City NightAug 1, 2026 · 18:05
adidas Runners City Night

As of Nov 15, 2026: Half Marathon 1:25:31, 2026 season best 1:26:22 (Mar 29, 2026, Berlin (GER)) · Last competition: adidas Runners City Night, Aug 1, 2026, 18:05 · 30 years old

Personal bests

WA points calculator →
DisciplineResultAll-time2026
SemiCopenhagen 2025Germany Half Marathon all-time list1:25:31834 pts––
MarathonValencia 2025Germany Marathon all-time list2:56:56881 pts––
5KilometreBerlin 202618:05–#904

Progression

SeasonDisciplineResultWindDateCompetitions
20265Kilometre 18:05–Aug 1, 2026adidas Runners City Night
2026Semi 1:26:22–Mar 29, 2026Generali Berliner Halbmarathon
20255Kilometre 18:09–Jul 26, 2025adidas Runners City Night, Breitscheidplatz, Berlin
2025Semi 1:25:31–Sep 14, 2025Copenhagen Half Marathon
2025Marathon 2:56:56–Dec 7, 2025Maratón Valencia Trinidad Alfonso Zurich, Valencia
FAQ

Frequently asked questions

Katharina Ertz's Half Marathon personal best is 1:25:31, set on Sep 14, 2025 in Copenhagen (DEN).

Katharina Ertz competes in the Half Marathon.

2026 season best: 1:26:22, set on Mar 29, 2026 in Berlin (GER). Last competition: adidas Runners City Night on Aug 1, 2026, 18:05.