Merle De Zwart

NetherlandsNetherlands
Events
Marathon · 15 Kilometres Road

Merle De Zwart is a Netherlands long-distance runner. She competes primarily in the 3000m, Semi and Marathon.

Her personal bests include 10:38.33 in the 3000m, 1:24:44 in the Semi, 2:57:24 in the Marathon, 58:01 in the 15Kilometr and 38:41 in the 10Kilometr. She is currently active on the international athletics circuit, representing Netherlands.

Personal best · Marathon2:57:24
2025 season best3:04:59Apr 13, 2025 · Rotterdam
2025 season best
Personal best · 15 Kilometres Road58:01
Last competitionCompetitie 3e Divisie Poule 12 R2, Sportpark Laan van Poot, Den HaagJun 1, 2025 · 10:38.33
Competitie 3e Divisie Poule 12 R2, Sportpark Laan van Poot, Den Haag

As of Nov 14, 2026: Marathon 2:57:24, 15 Kilometres Road 58:01, 2025 season best 3:04:59 (Apr 13, 2025, Rotterdam (NED)) · Last competition: Competitie 3e Divisie Poule 12 R2, Sportpark Laan van Poot, Den Haag, Jun 1, 2025, 10:38.33

Personal bests

WA points calculator →
DisciplineResultAll-time
3000mDen Haag 2025Netherlands 3000 m all-time list10:38.33801 pts–
SemiDen Haag 2025Netherlands Half Marathon all-time list1:24:44847 pts–
MarathonValencia 2023Netherlands Marathon all-time list2:57:24877 pts–
15KilometrNijmegen 202458:01–
10KilometrSchoorl 202438:41–

Progression

SeasonDisciplineResultWindDateCompetitions
20253000m 10:38.33–Jun 1, 2025Competitie 3e Divisie Poule 12 R2, Sportpark Laan van Poot, Den Haag
2025Semi 1:24:44–Mar 9, 2025NN CPC Loop Den Haag Halve Marathon
2025Marathon 3:04:59–Apr 13, 2025NN Marathon Rotterdam
202410Kilometr 38:41–Feb 11, 2024Groet uit Schoorl Run
2024CrossCount 39:16–Dec 15, 2024Dutch Cross Country Championships, E3 strand, Eersel - XC 9.7km
202415Kilometr 58:01–Nov 17, 2024NN Zevenheuvelenloop
202315Kilometr 59:16–Nov 19, 2023NN Zevenheuvelenloop
2023Marathon 2:57:24–Dec 3, 2023Maraton Valencia Trinidad Alfonso
FAQ

Frequently asked questions

Merle De Zwart's Marathon personal best is 2:57:24, set on Dec 3, 2023 in Valencia (ESP).

Merle De Zwart competes in the Marathon and 15 Kilometres Road.

2025 season best: 3:04:59, set on Apr 13, 2025 in Rotterdam (NED). Last competition: Competitie 3e Divisie Poule 12 R2, Sportpark Laan van Poot, Den Haag on Jun 1, 2025, 10:38.33.