Lea Thery-Demarque
FranceActive- Born
- Dec 17, 2003 (22 years old)
- Events
- 200 Metres Short Track · 400 m
Lea Thery-Demarque is a France sprinter, born on December 17, 2003. She competes primarily in the 100m, 200m and 400m.
Her personal bests include 11.78 in the 100m, 23.90 in the 200m, 53.19 in the 400m, 2:34.67 in the 800m and 3:30.60 in the 4x400m. She has earned 1 gold and 1 bronze medals in major international competitions. She is currently active on the international athletics circuit, representing France.
Personal best · 200 Metres Short Track25.90
2026 season best24.32Feb 8, 2026 · Arena Stade Couvert, Liévin (FRA) (i)
Personal best · 400 m53.19
Last competitionFrench ChampionshipsJul 24, 2026 · 55.72
As of Nov 6, 2026: 200 Metres Short Track 25.90, 400 m 53.19, 2026 season best 24.32 (Feb 8, 2026, Arena Stade Couvert, Liévin (FRA) (i)) · Last competition: French Championships, Jul 24, 2026, 55.72 · 22 years old
Personal bests
WA points calculator →DisciplineResultAll-time2026
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 60m Indoor | 7.62 | – | Feb 1, 2026 | Open LHDFA CJES, Arena Stade Couvert, Liévin (i) |
| 2026 | 100m | 11.87 | +1.7 | May 23, 2026 | IFAM Outdoor |
| 2026 | 200m | 24.08 | +0.2 | May 24, 2026 | IFAM Outdoor |
| 2026 | 200m-short-track Indoor | 24.32 | – | Feb 8, 2026 | Régionaux CA à SE sauf 1/2 fond LHDFA |
| 2026 | 400m | 53.66 | – | Jun 27, 2026 | Immobel Infinity EAP Meeting, Stade du Parc de la Dodaine, Nivelles |
| 2026 | 400m-short-track Indoor | 54.77 | – | Feb 1, 2026 | Open LHDFA CJES, Arena Stade Couvert, Liévin (i) |
| 2025 | 60m Indoor | 7.61 | – | Dec 11, 2025 | Soirée FFSU / LHDFA CA-JU-ES-SE |
| 2025 | 100m | 11.78 | +0.0 | May 24, 2025 | IFAM Outdoor, Boudewijnstadion, Bruxelles |