Lionel Halleux

Lionel Halleux

BelgiumBelgiumActive
Born
Aug 21, 2000 (26 years old)
Events
400 Metres Short Track · 300 Metres

Lionel Halleux is a Belgium sprinter, born on August 21, 2000. He competes primarily in the 100m, 200m and 400m.

His personal bests include 10.72 in the 100m, 21.09 in the 200m, 47.04 in the 400m, 40.74 in the 4x100m and 3:21.08 in the 4x400Metre. He is currently active on the international athletics circuit, representing Belgium.

Personal best · 400 Metres Short Track47.82
2026 season best48.43Jan 24, 2026 · Complexe Sportif de Blocry, Louvain-La-Neuve
2026 season best
Personal best · 300 Metres33.27
Last competitionBelgian Indoor ChampionshipsMar 1, 2026 · 48.25
Belgian Indoor Championships

As of Nov 13, 2026: 400 Metres Short Track 47.82, 300 Metres 33.27, 2026 season best 48.43 (Jan 24, 2026, Complexe Sportif de Blocry, Louvain-La-Neuve (BEL)) · Last competition: Belgian Indoor Championships, Mar 1, 2026, 48.25 · 26 years old

Personal bests

WA points calculator →
DisciplineResultAll-time2026
100mLokeren 2019Belgium 100 m all-time list10.72971 pts––
200mBrugge 2023Belgium 200 m all-time list21.09*1,054 pts––
400mBruxelles 2021Belgium 400 m all-time list47.041,043 pts––
4x100mBorås 2019Belgium 4 × 100 m all-time list40.74––
4x400MetreIndoorGent 20263:21.08––
60mIndoorLouvain-La-Neuve 20206.93975 pts––

* Wind-assisted (> 2.0 m/s)

Progression

SeasonDisciplineResultWindDateCompetitions
2026400m Indoor48.25–Mar 1, 2026Belgian Indoor Championships
2026400m-short-track Indoor48.25–Mar 1, 2026Belgian Indoor Championships
2026400m-short-track 48.43–Jan 24, 2026Allianz Championnats LBFA indoor TC - Juniors (+VAL marche TC)
20264x400Metre Indoor3:21.08–Feb 21, 2026Belgian Relays Championships
2025400m 47.04=–Aug 9, 2025IFAM Oordegem, Putbosstadion, Oordegem - Pre-Programme
2024100m 10.88-1.9Jul 6, 2024Flanders Cup AVLL
2024200m 21.51+0.1Aug 3, 2024Athletics Classic Meeting ACW, Gerard Bontinckstadion, Sint-Niklaas
2024400m Indoor48.54–Jan 7, 2024Championnats Provinciaux Indoor | Brabant Wallon - Bruxelles - Namur, Complexe Sportif de Blocry, Louvain-La-Neuve (i)
FAQ

Frequently asked questions

Lionel Halleux's 400 Metres Short Track personal best is 47.82, set on Jan 29, 2022.

Lionel Halleux competes in the 400 Metres Short Track and 300 Metres.

2026 season best: 48.43, set on Jan 24, 2026 in Complexe Sportif de Blocry, Louvain-La-Neuve (BEL). Last competition: Belgian Indoor Championships on Mar 1, 2026, 48.25.