Jonas DE Smet
BelgiumActive- Born
- Feb 2, 1997 (29 years old)
- Events
- 400 m · 300 Metres
Jonas DE Smet is a Belgium sprinter, born on February 2, 1997. He competes primarily in the 100m, 200m and 400m.
His personal bests include 10.84 in the 100m, 21.26 in the 200m, 46.41 in the 400m, 1:58.22 in the 800m and 3:12.79 in the 4x400m. He has earned 2 gold medals in major international competitions. He is currently active on the international athletics circuit, representing Belgium.
Personal best · 400 m46.41
2026 season best47.19May 17, 2026 · Atletiekarena Gaston Roelants, Kessel-Lo
Personal best · 300 Metres33.18
Last competitionBelgian Championships, Atletiekarena Gaston Roelants, Kessel-LoJul 25, 2026 · 47.34
As of Oct 28, 2026: 400 m 46.41, 300 Metres 33.18, 2026 season best 47.19 (May 17, 2026, Atletiekarena Gaston Roelants, Kessel-Lo (BEL)) · Last competition: Belgian Championships, Atletiekarena Gaston Roelants, Kessel-Lo, Jul 25, 2026, 47.34 · 29 years old
Personal bests
WA points calculator →DisciplineResultAll-time2026
4x400mLeuven 20223:12.79––
4x400MetreBruxelles 20253:24.13––
* Wind-assisted (> 2.0 m/s)
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 200m Indoor | 21.89 | – | Feb 14, 2026 | Open BK studenten |
| 2026 | 200m-short-track Indoor | 21.89 | – | Feb 14, 2026 | Open BK studenten |
| 2026 | 200m-short-track | 22.08 | – | Jan 4, 2026 | PK Antwerpen en Vlaams Brabant |
| 2026 | 400m | 47.19 | – | May 17, 2026 | Super League Interclub M+V |
| 2026 | 400m-short-track Indoor | 47.60 | – | Mar 1, 2026 | Belgian Indoor Championships |
| 2026 | 400m-short-track | 47.92 | – | Jan 25, 2026 | Kampioenschap van Vlaanderen Alle Categorieën |
| 2026 | 4x400Metre Indoor | 3:11.84 | – | Feb 21, 2026 | Belgian Relays Championships |
| 2025 | 200m | 21.29 | +0.8 | Jul 12, 2025 | Moore-Guldensporenmeeting, Sportcentrum Wembley, Kortrijk |