Thomas Pierron

BelgiumBelgiumActive
Born
Apr 12, 2005 (21 years old)
Events
5000 m · 10 Kilometres Road

Thomas Pierron is a Belgium middle-distance runner, born on April 12, 2005. He competes primarily in the 1500m, 3000m and 5000m.

His personal bests include 4:00.88 in the 1500m, 8:24.89 in the 3000m, 14:17.69 in the 5000m, 30:41.56 in the 10000m and 1:08:16 in the Semi. He is currently active on the international athletics circuit, representing Belgium.

Personal best · 5000 m14:17.69
2026 season best15:09.05May 16, 2026
2026 season best
Personal best · 10 Kilometres Road30:22
Last competitionTREK Marathon de Lille - Half MarathonOct 25, 2026 · 1:06:58
TREK Marathon de Lille - Half Marathon

As of Nov 14, 2026: 5000 m 14:17.69, 10 Kilometres Road 30:22, 2026 season best 15:09.05 (May 16, 2026) · Last competition: TREK Marathon de Lille - Half Marathon, Oct 25, 2026, 1:06:58 · 21 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
1500mHuizingen 2025Belgium 1500 m all-time list4:00.88844 pts–
3000mCiney 2025Belgium 3000 m all-time list8:24.89915 pts–
5000mOordegem 2025Belgium 5000 m all-time list14:17.69942 pts–
10000mKessel-Lo 2024Belgium 10 000 m all-time list30:41.56897 pts–
SemiVenlo 2025Belgium Half Marathon all-time list1:08:16877 pts–
5KilometreAndenne 202515:13–

Progression

SeasonDisciplineResultWindDateCompetitions
20261500m 3:59.37–May 30, 2026Flanders Cup AVLL
20263000m 8:32.57–May 1, 202618de ACHL 1 mei Athletics Classic Meeting
20265000m 15:09.05–May 16, 2026Intercercles TC Mixtes - Div I
2026CrossCount 27:14–Jan 25, 2026Cross Cup de Hannut
202610Kilometr 30:22–Feb 8, 2026Groet uit Schoorl Run
2026Semi 1:06:58–Oct 25, 2026TREK Marathon de Lille - Half Marathon
20251500m 4:00.88–Jul 5, 2025BMW L. Louyet Meeting, Provincial domain Huizingen, Huizingen
20253000m 8:24.89–Jun 21, 2025Ciney Golden Series, Stade Rebompré, Ciney
FAQ

Frequently asked questions

Thomas Pierron's 5000 m personal best is 14:17.69, set on Aug 9, 2025 in Putbosstadion, Oordegem (BEL).

Thomas Pierron competes in the 5000 m and 10 Kilometres Road.

2026 season best: 15:09.05, set on May 16, 2026. Last competition: TREK Marathon de Lille - Half Marathon on Oct 25, 2026, 1:06:58.