Jáchym Blatný
CzechiaActive- Born
- Jan 1, 2005 (21 years old)
- Events
- 400 m hurdles · 800 Metres Short Track
Jáchym Blatný is a Czechia sprinter, born on January 1, 2005. He competes primarily in the 400m, 400m and 800m.
His personal bests include 51.25 in the 400m, 52.97 in the 400m, 1:56.43 in the 800m, 4:29.96 in the 1500m and 53.98 in the 400mH. He is currently active on the international athletics circuit, representing Czechia.
Personal best · 400 m hurdles53.98
2026 season best55.61Aug 29, 2026
Personal best · 800 Metres Short Track1:57.25
Last competitionCzech U23 ChampionshipsAug 29, 2026 · 55.61
As of Nov 6, 2026: 400 m hurdles 53.98, 800 Metres Short Track 1:57.25, 2026 season best 55.61 (Aug 29, 2026) · Last competition: Czech U23 Championships, Aug 29, 2026, 55.61 · 21 years old
Personal bests
WA points calculator →DisciplineResultAll-time2026
400mIndoorPraha 202551.25845 pts––
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 400m-short-track | 51.47 | – | Jan 20, 2026 | Veřejné závody M, Ž, J, D |
| 2026 | 400m Indoor | 51.47 | – | Jan 20, 2026 | Veřejné závody M, Ž, J, D |
| 2026 | 400m-short-track Indoor | 51.47 | – | Jan 20, 2026 | Veřejné závody M, Ž, J, D |
| 2026 | 400mH | 55.61 | – | Aug 29, 2026 | Czech U23 Championships |
| 2026 | 600m-short-track | 1:25.15 | – | Jan 10, 2026 | Přebor Prahy žactva, mládeže a dospělých v halových vícebojích |
| 2026 | 600m-short-track Indoor | 1:25.15 | – | Jan 10, 2026 | Přebor Prahy žactva, mládeže a dospělých v halových vícebojích |
| 2026 | 600m Indoor | 1:25.15 | – | Jan 10, 2026 | Přebor Prahy žactva, mládeže a dospělých v halových vícebojích |
| 2026 | 800m-short-track | 1:57.25 | – | Feb 1, 2026 | Přebor Prahy v hale - M, Ž, J, Jky, Dci, Dky |