Anastazja Kosiedowska
PolandActive- Born
- Dec 25, 2011 (14 years old)
- Events
- 1000 Metres Short Track
Anastazja Kosiedowska is a Poland middle-distance runner, born on December 25, 2011. She competes primarily in the 1000m, 1000m-short-track and 1000m-short-track.
Her personal bests include 3:08.88 in the 1000m, 3:08.88 in the 1000m-short-track, 3:08.88 in the 1000m-short-track, 1:39.46 in the 600m and 1:41.82 in the 600m-short-track. She is currently active on the international athletics circuit, representing Poland.
Personal best · 1000 Metres Short Track3:08.88
2026 season best3:08.88Jan 31, 2026 · Kujawsko-Pomorska Arena, Toruń
Last competitionJanusz Sidlo Memorial Grand Prix of SopotJun 14, 2026 · 1:39.64
As of Nov 14, 2026: 1000 Metres Short Track 3:08.88, 2026 season best 3:08.88 (Jan 31, 2026, Kujawsko-Pomorska Arena, Toruń (POL)) · Last competition: Janusz Sidlo Memorial Grand Prix of Sopot, Jun 14, 2026, 1:39.64 · 14 years old
Personal bests
WA points calculator →DisciplineResultAll-time2026
1000mIndoorToruń 20263:08.88797 pts–#929
1000m-short-trackIndoorToruń 20263:08.88797 pts––
1000m-short-trackToruń 20263:08.88797 pts–#659
600mSłupsk 20251:39.46837 pts–#433
600m-short-trackIndoorToruń 20261:41.82833 pts––
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 600m | 1:39.64 | – | Jun 14, 2026 | Janusz Sidlo Memorial Grand Prix of Sopot |
| 2026 | 600m-short-track Indoor | 1:41.82 | – | Feb 7, 2026 | Ogólnopolski mityng lekkoaltetyczny MKL Toruń |
| 2026 | 1000m-short-track | 3:08.88 | – | Jan 31, 2026 | Mityng pamięci Ireny Szewińskiej |
| 2026 | 1000m Indoor | 3:08.88 | – | Jan 31, 2026 | Mityng pamięci Ireny Szewińskiej |
| 2026 | 1000m-short-track Indoor | 3:08.88 | – | Jan 31, 2026 | Mityng pamięci Ireny Szewińskiej |
| 2025 | 600m | 1:39.46 | – | Sep 13, 2025 | Memoriał Ryszarda Ksieniewicza, Stadion 650-lecia, Słupsk |