Jolmer Siersma

NetherlandsNetherlandsActive
Events
110 m hurdles

Jolmer Siersma is a Netherlands sprinter. He competes primarily in the 100m, 110mH and 400mH.

His personal bests include 11.18 in the 100m, 15.77 in the 110mH, 57.34 in the 400mH, 8.79 in the 60mH and 2:00.21 in the SprintMedl. He is currently active on the international athletics circuit, representing Netherlands.

Personal best · 110 m hurdles15.77
2026 season best11.18May 31, 2026 · Sportterrein Arnolduspark, Hoofddorp
2026 season best
Last competitionDutch Relays ChampionshipsSep 26, 2026 · DNF
Dutch Relays Championships

As of Nov 6, 2026: 110 m hurdles 15.77, 2026 season best 11.18 (May 31, 2026, Sportterrein Arnolduspark, Hoofddorp (NED)) · Last competition: Dutch Relays Championships, Sep 26, 2026, DNF

Personal bests

WA points calculator →
DisciplineResultAll-time2026
100mHoofddorp 2026Netherlands 100 m all-time list11.18834 pts––
110mHHengelo 2024Netherlands 110 m hurdles all-time list15.77770 pts––
400mHHoorn 2023Netherlands 400 m hurdles all-time list57.34795 pts––
60mHIndoorAmsterdam 20258.79806 pts––
SprintMedlAlkmaar 20262:00.21–#35

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
2026100m 11.18+0.2May 31, 2026Competitie 2e Divisie Poule 3 R2
2026SprintMedl 2:00.21–May 17, 2026SPAR Competitie 2e Divisie Poule 3 R1
202560mH Indoor8.79–Feb 1, 2025EAP Indoor Amsterdam
2025400mH 59.01–Aug 2, 2025Dutch Championships
202460mH Indoor8.98–Feb 18, 2024Dutch Indoor Championships
2024110mH 15.77+1.3Jun 30, 2024Dutch Championships, FBK Stadium, Hengelo
2024400mH 1:00.16–May 11, 2024Ter Specke Bokaal, Sportpark Ter Specke, Lisse
2023110mH 15.83-0.7Jul 30, 2023Dutch Championships, Atletiekbaan Breda, Breda
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FAQ

Frequently asked questions

Jolmer Siersma's 110 m hurdles personal best is 15.77, set on Jun 30, 2024 in FBK Stadium, Hengelo (NED).

Jolmer Siersma competes in the 110 m hurdles.

2026 season best: 11.18, set on May 31, 2026 in Sportterrein Arnolduspark, Hoofddorp (NED). Last competition: Dutch Relays Championships on Sep 26, 2026, DNF.