KL
Photo: MargaretDr—CC BY-SA 4.0
Kornelia Lesiewicz
POLWomenBirth dateAug 14, 2003
Height-
Weight-
Kornelia Lesiewicz is a Poland sprinter, born on August 14, 2003. She competes primarily in the 100m, 200m and 400m.
Her personal bests include 12.61 in the 100m, 23.74 in the 200m, 51.97 in the 400m, 3:26.37 in the 4x400m and 4.97 in the LJ. She has earned 2 gold, 3 silver and 1 bronze medals in major international competitions. She is currently active on the international athletics circuit, representing Poland.
Key facts
300 Metres Short Track
37.33
400 Metres Short Track
52.56
Last competition
Halowy mityng Podkarpackiego Okręgowego Związku Lekkiej Atletyki
Feb 7, 2026 · 54.78
Age
23 years old
As of Sep 27, 2026: 300 Metres Short Track 37.33, 400 Metres Short Track 52.56, 2026 season best 39.39 (Jan 24, 2026, Hala COS OPO, Spala (POL) (i)) · Last competition: Halowy mityng Podkarpackiego Okręgowego Związku Lekkiej Atletyki, Feb 7, 2026, 54.78 · 23 years old
Performance Charts
Season bests
| Season | Discipline | Result | Wind | Date | Trend | Competitions |
|---|---|---|---|---|---|---|
| 2026 | 200m | 25.26 | - | Jan 24, 2026 | ↑ | Ogólnopolski mityng Łódzkiego Okręgowego Związku Lekkiej Atletyki |
| 2026 | 200m-short-track | 25.26 | - | Jan 24, 2026 | ↑ | Ogólnopolski mityng Łódzkiego Okręgowego Związku Lekkiej Atletyki |
| 2026 | 300m-short-track | 39.39 | - | Jan 24, 2026 | ↑ | Ogólnopolski mityng Łódzkiego Okręgowego Związku Lekkiej Atletyki |
| 2026 | 300m | 39.39 | - | Jan 24, 2026 | ↑ | Ogólnopolski mityng Łódzkiego Okręgowego Związku Lekkiej Atletyki |
| 2026 | 400m-short-track | 54.78 | - | Feb 7, 2026 | ↓ | Halowy mityng Podkarpackiego Okręgowego Związku Lekkiej Atletyki |
| 2026 | 400m | 54.78 | - | Feb 7, 2026 | ↑ | Halowy mityng Podkarpackiego Okręgowego Związku Lekkiej Atletyki |
| 2024 | 200m | 24.18 | +0.7 | Jul 14, 2024 | ↑ | Polish U23 Championships, Stadion MOSiR, Lublin |
| 2024 | 300m | 38.40 | - | May 12, 2024 | ↑ | Małopolski Memoriał Trenerów, Stadion AWF, Kraków |
| 2024 | 400m | 54.11 | - | May 21, 2024 | ↑ | 5th Grand Prix Gliwice, Arena Lekkoatletyczna, Gliwice |
| 2024 | 400m-short-track | 54.12 | - | Feb 17, 2024 | ↓ | Polish Indoor Championships, Arena, Toruń (i) |
| 2024 | 4x400m | 3:46.22 | - | Jul 14, 2024 | ↓ | Polish U23 Championships, Stadion MOSiR, Lublin |
| 2023 | 200m | 24.71 | +0.5 | Jul 22, 2023 | ↑ | Małopolski Memoriał Trenerów, Stadion AWF, Kraków |
| 2023 | 400m | 54.53 | - | Jul 22, 2023 | ↑ | Małopolski Memoriał Trenerów, Stadion AWF, Kraków |
| 2023 | 4x400m | 3:40.19 | - | Jul 29, 2023 | ↓ | Polish Championships |
| 2022 | 400m | 54.47 | - | Jul 8, 2022 | ↑ | Stadion im. Marszałka Józefa Piłsudskiego, Radom (POL) |
| 2022 | 4x400Metre | 3:23.71 | - | Aug 1, 2022 | ↓ | World Athletics U20 Championships |
| 2022 | 4x400m | 3:37.19 | - | Aug 5, 2022 | ↓ | World Athletics U20 Championships |
| 2021 | 200m | 23.74 | +1.7 | Jun 6, 2021 | ↑ | Stadion SOSiR, Slubice (POL) |
| 2021 | 300m-short-track | 37.33 | - | Feb 6, 2021 | ↑ | Arena Toruń, Toruń (POL) (i) |
| 2021 | 300m | 37.33 | - | Feb 6, 2021 | ↑ | Arena Toruń, Toruń (POL) (i) |
| 2021 | 400m | 51.97 | - | Aug 21, 2021 | ↑ | World Athletics U20 Championships, Moi International Sports Centre, Kasarani, Nairobi |
| 2021 | 400m-short-track | 52.56 | - | Feb 21, 2021 | ↓ | Polish Indoor Championships, Arena, Toruń (i) |
| 2021 | 600m | 1:29.42 | - | Jan 18, 2021 | ↑ | Arena Toruń, Toruń (POL) (i) |
| 2021 | 600m-short-track | 1:29.42 | - | Jan 18, 2021 | ↑ | Arena Toruń, Toruń (POL) (i) |
| 2021 | 4x400Metre | 3:19.80 | - | Aug 18, 2021 | ↓ | World Athletics U20 Championships, Moi International Sports Centre, Kasarani, Nairobi |
| 2021 | 4x400m | 3:26.37 | - | May 30, 2021 | ↓ | European Athletics Team Championships Super League, Stadion Śląski, Chorzów |
| 2020 | 60m | 7.83 | - | Jan 18, 2020 | ↑ | Arena Toruń, Toruń (POL) (i) |
| 2020 | 200m | 24.62 | -0.8 | Sep 3, 2020 | ↑ | Stadion Syrena, Zary (POL) |
| 2020 | 200m-short-track | 24.91 | - | Jan 18, 2020 | ↑ | Arena Toruń, Toruń (POL) (i) |
| 2020 | 300m | 37.96 | - | Aug 16, 2020 | ↑ | 3. Memoriał Wiesława Maniaka, Wieslaw Maniak Municipal Athletic Stadium, Szczecin |
| 2020 | 300m-short-track | 38.00 | - | Feb 16, 2020 | ↑ | Arena Toruń, Toruń (POL) (i) |
| 2020 | 400m | 52.73 | - | Sep 19, 2020 | ↑ | Stadion im. Marszałka Józefa Piłsudskiego, Radom (POL) |
| 2020 | 600m-short-track | 1:36.29 | - | Jan 12, 2020 | ↑ | Arena Toruń, Toruń (POL) (i) |
| 2020 | 600m | 1:36.29 | - | Jan 12, 2020 | ↑ | Arena Toruń, Toruń (POL) (i) |
| 2019 | 60m | 8.02 | - | Jan 27, 2019 | ↑ | Toruń (POL) (i) |
| 2019 | 100m | 12.66 | +2.3 | May 23, 2019 | ↑ | Stadion SOSiR, Slubice (POL) |
| 2019 | 200m | 25.76 | +1.1 | May 11, 2019 | ↑ | Pila (POL) |
| 2019 | 200m-short-track | 26.04 | - | Jan 27, 2019 | ↑ | Toruń (POL) (i) |
| 2019 | 300m | 39.82 | - | May 11, 2019 | ↑ | Pila (POL) |
| 2019 | 300m-short-track | 39.83 | - | Feb 10, 2019 | ↑ | Toruń (POL) (i) |
| 2019 | 400m | 54.82 | - | Jun 8, 2019 | ↑ | Józef Żylewicz Memorial, Gdansk |
| 2019 | SprintMedl | 2:12.33 | - | Jul 26, 2019 | - | 15th European Youth Olympic Festival |
| 2018 | LJ | 4.97 | +0.2 | Oct 5, 2018 | - | Slubice (POL) |
| 2018 | 100m | 12.61 | -0.3 | May 29, 2018 | ↑ | Zielona Góra (POL) |
| 2018 | 200m | 25.26 | +1.5 | May 29, 2018 | ↑ | Zielona Góra (POL) |
| 2018 | 300m | 40.01 | - | Jun 2, 2018 | ↑ | Bialogard (POL) |
| 2018 | 300m-short-track | 40.50 | - | Dec 14, 2018 | ↑ | Toruń (POL) (i) |
| 2018 | 600m | 1:38.68 | - | May 3, 2018 | ↑ | Slubice (POL) |
| 2017 | 100m | 12.93 | -0.3 | Jun 10, 2017 | ↑ | Poznan (POL) |
| 2017 | 200m | 25.83 | +2.0 | Sep 16, 2017 | ↑ | Radom (POL) |
| 2017 | 600m | 1:38.08 | - | May 28, 2017 | ↑ | Poznan (POL) |
2026
3 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
400m-short-track | 54.78 | - | Feb 7 | Halowy mityng Podkarpackiego Okręgowego Związku Lekkiej Atletyki |
200m-short-track | 25.26 | - | Jan 24 | Ogólnopolski mityng Łódzkiego Okręgowego Związku Lekkiej Atletyki |
300m-short-track | 39.39 | - | Jan 24 | Ogólnopolski mityng Łódzkiego Okręgowego Związku Lekkiej Atletyki |
2024
12 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
4x400m | 3:46.22 | - | Jul 14 | Polish U23 Championships, Stadion MOSiR, Lublin |
200m | 24.18 | +0.7 | Jul 14 | Polish U23 Championships, Stadion MOSiR, Lublin |
400m | 54.12 | - | Jul 13 | Polish U23 Championships, Stadion MOSiR, Lublin |
200m | 24.18 | +0.7 | Jul 13 | Polish U23 Championships, Stadion MOSiR, Lublin |
400m | 54.11 | - | May 21 | 5th Grand Prix Gliwice, Arena Lekkoatletyczna, Gliwice |
400m | 54.50 | - | May 18 | 70. ORLEN Janusz Kusocinski Memorial, Stadion Śląski, Chorzów |
300m | 38.40 | - | May 12 | Małopolski Memoriał Trenerów, Stadion AWF, Kraków |
200m | 24.18 | +2.4 | May 12 | Małopolski Memoriał Trenerów, Stadion AWF, Kraków |
400m-short-track | 54.12 | - | Feb 18 | Polish Indoor Championships, Arena, Toruń (i) |
400m-short-track | 54.12 | - | Feb 17 | Polish Indoor Championships, Arena, Toruń (i) |
400m-short-track | 54.34 | - | Feb 6 | ORLEN Copernicus Cup |
400m-short-track | 54.44 | - | Jan 27 | Halowe Mistrzostwa Woj. Zachodniopomorskiego, Hala COS-OPO, Walcz (i) |
2023
8 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
4x400m | 3:40.19 | - | Jul 29 | Polish Championships |
400m | 55.79 | - | Jul 28 | Polish Championships |
400m | 55.79 | - | Jul 27 | Polish Championships |
400m | 54.53 | - | Jul 22 | Małopolski Memoriał Trenerów, Stadion AWF, Kraków |
200m | 24.71 | +0.5 | Jul 22 | Małopolski Memoriał Trenerów, Stadion AWF, Kraków |
4x400m | 3:47.59 | - | Jul 2 | Polish U23 Championships, Stadion OSiR, Wloclawek |
400m | 55.61 | - | Jul 1 | Polish U23 Championships, Stadion OSiR, Wloclawek |
400m | 55.71 | - | Jun 25 | Warszawska Liga Lekkoatletyczna, Stadion Zygmunta Szelesta, Warszawa |
2022
7 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
4x400m | 3:37.19 | - | Aug 5 | World Athletics U20 Championships |
4x400Metre | 3:23.71 | - | Aug 1 | World Athletics U20 Championships |
4x400m | 3:40.64 | - | Jul 16 | International U20 Match, Atletski stadion Poljane, Maribor |
400m | 54.47 | - | Jul 8 | Polish U20 Championships, Stadion im. Marszałka Józefa Piłsudskiego, Radom |
400m | 54.92 | - | Jul 7 | Polish U20 Championships, Stadion im. Marszałka Józefa Piłsudskiego, Radom |
400m | 55.44 | - | Jul 4 | Meeting International de Sotteville 2022 |
400m | 54.62 | - | Jun 3 | 4th Irena Szewinska Memorial, Zdzisław Krzyszkowiak Stadium, Bydgoszcz |
2021
20 performancesShowing 1 - 50 of 103
Honours
5
2022World Athletics U20 Championships
4x400 Metres Relay Mixed
🥈
2021World Athletics U20 Championships
400 Metres
🥈
2021World Athletics U20 Championships
4x400 Metres Relay Mixed
🥈
2021World Athletics Relays
4x400 Metres Relay
🥉
2021European Athletics Indoor Championships
4x400 Metres Relay Short Track
🥇
2021European Athletics Team Championships Super League
4x400 Metres Relay
🥇
2021European Athletics U20 Championships
400 Metres
FAQ
Frequently asked questions
What is Kornelia Lesiewicz's 300 Metres Short Track personal best?
Kornelia Lesiewicz's 300 Metres Short Track personal best is 37.33, set on Feb 6, 2021 in Arena Toruń, Toruń (POL) (i).
Which events does Kornelia Lesiewicz compete in?
Kornelia Lesiewicz competes in the 300 Metres Short Track and 400 Metres Short Track.
How did Kornelia Lesiewicz perform in 2026?
2026 season best: 39.39, set on Jan 24, 2026 in Hala COS OPO, Spala (POL) (i). Last competition: Halowy mityng Podkarpackiego Okręgowego Związku Lekkiej Atletyki on Feb 7, 2026, 54.78.