Sibren Lochs

Born
Jan 1, 1994 (32 years old)
Events
Marathon · 3000 m

Sibren Lochs is a Netherlands middle-distance runner, born on January 1, 1994. He competes primarily in the 800m, 3000m and 5000m.

His personal bests include 2:00.75 in the 800m, 8:31.70 in the 3000m, 14:54.78 in the 5000m, 1:08:34 in the Semi and 2:24:43 in the Marathon. He is currently active on the international athletics circuit, representing Netherlands.

Personal best · Marathon2:24:43
2025 season best2:28:46Apr 13, 2025 · Rotterdam
Personal best · 3000 m8:31.70
Last competitionNN Marathon RotterdamApr 13, 2025 · 2:28:46

As of Nov 15, 2026: Marathon 2:24:43, 3000 m 8:31.70, 2025 season best 2:28:46 (Apr 13, 2025, Rotterdam (NED)) · Last competition: NN Marathon Rotterdam, Apr 13, 2025, 2:28:46 · 32 years old

DisciplineResultAll-time
800mUtrecht 2022Netherlands 800 m all-time list2:00.75743 pts–
3000mUtrecht 2024Netherlands 3000 m all-time list8:31.70878 pts–
5000mWageningen 2022Netherlands 5000 m all-time list14:54.78826 pts–
MarathonEnschede 2024Netherlands Marathon all-time list2:24:43880 pts–
3000m-short-trackIndoorApeldoorn 20238:45.39824 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2025Semi 1:08:52–Mar 9, 2025NN CPC Loop Den Haag Halve Marathon
2025Marathon 2:28:46–Apr 13, 2025NN Marathon Rotterdam
20243000m 8:31.70–May 24, 2024Runnersworld Utrecht Track Meeting 2, Atletiekbaan Maarschalkerweerd, Utrecht - Mixed Races
20245000m 15:01.17–May 18, 2024Next Generation Athletics
2024Marathon 2:24:43–Apr 21, 2024Enschede Marathon
20233000m 8:33.64–Jun 2, 2023Runnersworld Utrecht Track Meeting 2, Atletiekbaan Maarschalkerweerd, Utrecht
20233000m-short-track Indoor8:45.39–Feb 19, 2023Dutch Indoor Championships
20235000m 15:01.45–Jul 2, 2023Competitie 2e Divisie Poule 5 R3 [2023]
FAQ

Frequently asked questions

Sibren Lochs's Marathon personal best is 2:24:43, set on Apr 21, 2024 in Enschede (NED).

Sibren Lochs competes in the Marathon and 3000 m.

2025 season best: 2:28:46, set on Apr 13, 2025 in Rotterdam (NED). Last competition: NN Marathon Rotterdam on Apr 13, 2025, 2:28:46.