Lianne Den Dekker

NetherlandsNetherlandsActive
Events
High Jump

Lianne Den Dekker is a Netherlands sprinter. She competes primarily in the 200m, 800m and 100mH.

Her personal bests include 27.69 in the 200m, 2:38.10 in the 800m, 16.44 in the 100mH, 1.51 in the HJ and 4.98 in the LJ. She is currently active on the international athletics circuit, representing Netherlands.

Personal best · High Jump1.51
2025 season best1.51May 3, 2025 · De Wesselerhoek, Enschede
2025 season best
Last competitionTry Out Games Meerkamp U18 / U20 / SeniorDec 14, 2025 · 2:40.07
Try Out Games Meerkamp U18 / U20 / Senior

As of Nov 14, 2026: High Jump 1.51, 2025 season best 1.51 (May 3, 2025, De Wesselerhoek, Enschede (NED)) · Last competition: Try Out Games Meerkamp U18 / U20 / Senior, Dec 14, 2025, 2:40.07

Personal bests

WA points calculator →
DisciplineResultAll-time
200mEnschede 2025Netherlands 200 m all-time list27.69711 pts–
800mEnschede 2024Netherlands 800 m all-time list2:38.10581 pts–
100mHAssen 2025Netherlands 100 m hurdles all-time list16.44731 pts–
HJEnschede 2025Netherlands High Jump all-time list1.51744 pts–
LJAssen 2025Netherlands Long Jump all-time list4.98779 pts–
SPAssen 2025Netherlands Shot Put all-time list8.96522 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2025HJ 1.51–May 3, 2025Open Twents Junioren Meerkamp
2025LJ 4.98+1.6Jul 6, 2025Dutch U20 Combined Events Championships
2025SP 8.96–Jul 5, 2025Dutch U20 Combined Events Championships
202560mH Indoor9.90–Dec 14, 2025Try Out Games Meerkamp U18 / U20 / Senior
2025100mH 16.44+0.0Jul 5, 2025Dutch U20 Combined Events Championships
2025200m 27.69+0.7May 3, 2025Open Twents Junioren Meerkamp
2025JT 35.21–Jul 6, 2025Dutch U20 Combined Events Championships
2025800m 2:38.30–Jul 6, 2025Dutch U20 Combined Events Championships
FAQ

Frequently asked questions

Lianne Den Dekker's High Jump personal best is 1.51, set on May 3, 2025 in De Wesselerhoek, Enschede (NED).

Lianne Den Dekker competes in the High Jump.

2025 season best: 1.51, set on May 3, 2025 in De Wesselerhoek, Enschede (NED). Last competition: Try Out Games Meerkamp U18 / U20 / Senior on Dec 14, 2025, 2:40.07.