Tadej Grilc

Born
Jan 1, 1990 (36 years old)
Events
1500 m · 800 m

Tadej Grilc is a Slovenia middle-distance runner, born on January 1, 1990. He competes primarily in the 800m, 1500m and 3000m.

His personal bests include 1:58.45 in the 800m, 4:00.84 in the 1500m, 8:54.90 in the 3000m, 15:44.77 in the 5000m and 32:41.96 in the 10000m. He is currently active on the international athletics circuit, representing Slovenia.

Personal best · 1500 m4:00.84
2025 season best33:37Sep 28, 2025
Personal best · 800 m1:58.45
Last competitionSlovenian 10km Road Running ChampionshipsSep 28, 2025 · 33:37

As of Oct 27, 2026: 1500 m 4:00.84, 800 m 1:58.45, 2025 season best 33:37 (Sep 28, 2025) · Last competition: Slovenian 10km Road Running Championships, Sep 28, 2025, 33:37 · 36 years old

DisciplineResultAll-time
800mLjubljana 20121:58.45800 pts–
1500mNova Gorica 20124:00.84845 pts–
3000mNova Gorica 20128:54.90759 pts–
5000mLjubljana 201515:44.77681 pts–
10000mKranj 201432:41.96740 pts–
SemiLjubljana 20151:11:47760 pts–

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
202510Kilometr 33:37–Sep 28, 2025Slovenian 10km Road Running Championships
20171500m-short-track 4:13.01–Jan 29, 2017–
20153000m 8:56.30–Jul 1, 2015–
20155000m 15:44.77–May 23, 2015–
2015Semi 1:11:47–Oct 25, 2015–
201410000m 32:41.96–Apr 19, 2014–
20131500m-short-track 4:09.20–Jan 27, 2013–
2012800m 1:58.45–Jun 7, 2012–
Compare me with Tadej Grilc
FAQ

Frequently asked questions

Tadej Grilc's 1500 m personal best is 4:00.84, set on Jun 2, 2012 in Nova Gorica (SLO).

Tadej Grilc competes in the 1500 m and 800 m.

2025 season best: 33:37, set on Sep 28, 2025. Last competition: Slovenian 10km Road Running Championships on Sep 28, 2025, 33:37.