Adriaan Kroonenberg

NetherlandsNetherlandsActive
Events
Marathon · 1500 m

Adriaan Kroonenberg is a Netherlands middle-distance runner. He competes primarily in the 1500m, Semi and Marathon.

His personal bests include 4:02.66 in the 1500m, 1:11:22 in the Semi, 2:27:35 in the Marathon, 31:37 in the 10Kilometr and 52:52 in the 10MilesRoa. He is currently active on the international athletics circuit, representing Netherlands.

Personal best · Marathon2:27:35
2026 season best1:59.86May 1, 2026
2026 season best
Personal best · 1500 m4:02.66
Last competitionBIG10, RotterdamSep 5, 2026 · 32:11
BIG10, Rotterdam

As of Nov 14, 2026: Marathon 2:27:35, 1500 m 4:02.66, 2026 season best 1:59.86 (May 1, 2026) · Last competition: BIG10, Rotterdam, Sep 5, 2026, 32:11

Personal bests

WA points calculator →
DisciplineResultAll-time
1500mUtrecht 2025Netherlands 1500 m all-time list4:02.66824 pts–
SemiBreda 2024Netherlands Half Marathon all-time list1:11:22773 pts–
MarathonAmsterdam 2025Netherlands Marathon all-time list2:27:35835 pts–
10KilometrRotterdam 202331:37–
10MilesRoaZaandam 202352:52–

Progression

SeasonDisciplineResultWindDateCompetitions
2026800m 1:59.86–May 1, 2026Runnersworld Utrecht Track Meeting 1
20261500m 4:05.55–May 16, 2026Next Generation Athletics
20265Kilometre 15:08–Apr 18, 2026Seven Hills Record Run
202610Kilometr 32:11–Sep 5, 2026BIG10, Rotterdam
20251500m 4:02.66–Jun 13, 2025Runnersworld Utrecht Track Meeting 3, Atletiekbaan Maarschalkerweerd, Utrecht
2025Marathon 2:27:35–Oct 19, 2025TCS Amsterdam Marathon
2024Semi 1:11:22–Oct 6, 2024Amgen Singelloop Breda
202310Kilometr 31:37–Sep 3, 2023BIG 10
FAQ

Frequently asked questions

Adriaan Kroonenberg's Marathon personal best is 2:27:35, set on Oct 19, 2025 in Amsterdam (NED).

Adriaan Kroonenberg competes in the Marathon and 1500 m.

2026 season best: 1:59.86, set on May 1, 2026. Last competition: BIG10, Rotterdam on Sep 5, 2026, 32:11.