KK
Klara Koščak
CROWomenBirth dateDec 7, 2004
Height-
Weight-
Klara Koščak is a Croatia sprinter, born on December 7, 2004. She competes primarily in the 100m, 200m and 400m.
Her personal bests include 11.97 in the 100m, 24.06 in the 200m, 57.08 in the 400m, 2:20.97 in the 800m and 13.19 in the 100mH. She has earned 5 gold medals in major international competitions. She is currently active on the international athletics circuit, representing Croatia.
Key facts
100 m hurdles
13.19
60 m hurdles
8.25
Last competition
Agram - Indoor Athletic Meeting, Velesajam Hall, Zagreb (i)
Dec 28, 2025 · DNS
Age
21 years old
As of Oct 1, 2026: 100 m hurdles 13.19, 60 m hurdles 8.25, 2025 season best 1.60 (Feb 8, 2025, Velesajam Hall, Zagreb (CRO) (i)) · Last competition: Agram - Indoor Athletic Meeting, Velesajam Hall, Zagreb (i), Dec 28, 2025, DNS · 21 years old
PB
Personal bests
11.97
24.06*
57.08
2:20.97
13.19*
58.21
4x100m
46.12
4x400m
3:39.83
1.63
6.30
11.81
40.84
5615
60mH
8.25
800m-short-track
2:25.85
4x400Metre
3:36.10
DistanceMe
11:56.51
60m
7.70
50MetresHu
7.33
400m-short-track
57.08
200m-short-track
24.84
300m
38.57
300m-short-track
39.10
300MetresH
42.60
4x200Metre
1:38.88
Heptathlon
5046
JavelinThr
40.74
60MetresHu
8.33
Pentathlon
3797
ShotPut(3k
11.63
100MetresH
14.13
* Wind-assisted (> 2.0 m/s)
Performance Charts
Season bests
| Season | Discipline | Result | Wind | Date | Trend | Competitions |
|---|---|---|---|---|---|---|
| 2025 | HJ | 1.60 | - | Feb 8, 2025 | ↓ | Croatian Indoor Combined Events Championships |
| 2025 | LJ | 5.87 | - | Feb 23, 2025 | ↓ | Croatian Indoor Championships, Velesajam Hall, Zagreb (i) |
| 2025 | 50MetresHu | 7.33 | - | Jan 21, 2025 | - | Zagreb Open Indoor Championships |
| 2025 | 60mH | 8.51 | - | Feb 8, 2025 | ↑ | Croatian Indoor Combined Events Championships |
| 2025 | SP | 9.95 | - | Feb 8, 2025 | ↑ | Croatian Indoor Combined Events Championships |
| 2025 | 300m | 39.81 | - | Jan 25, 2025 | ↓ | Croatian U18 Indoor Championships Senior Events |
| 2025 | 300m-short-track | 39.81 | - | Jan 25, 2025 | ↓ | Croatian U18 Indoor Championships Senior Events |
| 2025 | JT | 40.16 | - | May 14, 2025 | ↑ | Dinamo Zrinjevac International Athletic Meeting |
| 2025 | 800m-short-track | 2:25.85 | - | Feb 8, 2025 | ↑ | Croatian Indoor Combined Events Championships |
| 2025 | 800m | 2:25.85 | - | Feb 8, 2025 | ↑ | Croatian Indoor Combined Events Championships |
| 2025 | Pentathlon | 3797 | - | Feb 8, 2025 | ↓ | Croatian Indoor Combined Events Championships |
| 2024 | 60m | 7.71 | - | Jan 27, 2024 | ↑ | Croatian U20 Indoor Championships |
| 2024 | 60mH | 8.43 | - | Jan 14, 2024 | ↑ | Indoor Meeting, Olimpijski center, Novo Mesto (i) |
| 2024 | 100mH | 13.82 | +0.1 | Jun 29, 2024 | ↑ | Croatian Championships |
| 2024 | 300m-short-track | 39.10 | - | Jan 27, 2024 | ↓ | Croatian U20 Indoor Championships |
| 2024 | 300m | 39.10 | - | Jan 27, 2024 | ↓ | Croatian U20 Indoor Championships |
| 2024 | 4x100m | 47.46 | - | Jun 29, 2024 | ↑ | Croatian Championships |
| 2024 | 4x400Metre | 3:36.17 | - | May 4, 2024 | ↑ | Croatian Relays Championships |
| 2024 | DistanceMe | 11:56.51 | - | Jan 17, 2024 | - | Croatian Indoor Relays Championships |
| 2023 | HJ | 1.45 | - | Feb 25, 2023 | ↓ | Croatian U20 Indoor Combined Events Championships |
| 2023 | LJ | 5.27 | - | Feb 25, 2023 | ↓ | Croatian U20 Indoor Combined Events Championships |
| 2023 | 60m | 7.77 | - | Jan 14, 2023 | ↑ | Croatian U23 Indoor Championships, Velesajam Hall, Zagreb (i) |
| 2023 | 60mH | 8.27 | - | Feb 25, 2023 | ↑ | Croatian U20 Indoor Combined Events Championships |
| 2023 | SP | 11.81 | - | Feb 25, 2023 | ↑ | Croatian U20 Indoor Combined Events Championships |
| 2023 | 100mH | 13.19 | +2.2 | Aug 7, 2023 | ↑ | European Athletics U20 Championships |
| 2023 | 200m | 24.54 | -0.6 | Jul 2, 2023 | ↑ | Interenational Athletic Meeting Mladost 2023, Sports Park Mladost, Zagreb |
| 2023 | 200m-short-track | 24.84 | - | Jan 15, 2023 | - | Indoor Meeting, Olimpijski center, Novo Mesto (i) |
| 2023 | 300m | 38.57 | - | May 20, 2023 | ↓ | Agram - International Athletic Meeting, Sports Park Mladost, Zagreb |
| 2023 | 400mH | 58.70 | - | Jul 9, 2023 | ↓ | Croatian Championships |
| 2023 | 4x200Metre | 1:38.88 | - | May 6, 2023 | ↑ | Croatian Relays Championships |
| 2023 | 800m-short-track | 2:28.16 | - | Feb 25, 2023 | ↑ | Croatian U20 Indoor Combined Events Championships |
| 2023 | 800m | 2:28.16 | - | Feb 25, 2023 | ↑ | Croatian U20 Indoor Combined Events Championships |
| 2023 | 4x400Metre | 3:36.10 | - | Feb 1, 2023 | ↑ | Croatian Indoor Relays Championships |
| 2023 | Pentathlon | 3633 | - | Feb 25, 2023 | ↓ | Croatian U20 Indoor Combined Events Championships |
| 2022 | SP | 10.51 | - | Mar 6, 2022 | ↑ | Croatian Winter Throwing Championships |
| 2022 | 100m | 12.00 | +1.3 | Jun 25, 2022 | ↑ | Croatian Championships |
| 2022 | 200m | 24.52 | +2.2 | May 24, 2022 | ↑ | 2. Memorial Roberta Preloga, Mestni stadion, Ptuj |
| 2022 | JT | 38.60 | - | Mar 6, 2022 | ↑ | Croatian Winter Throwing Championships |
| 2022 | 300m | 38.87 | - | May 10, 2022 | ↓ | Rijeka (CRO) |
| 2022 | 4x100m | 48.06 | - | Jun 25, 2022 | ↑ | Croatian Championships |
| 2022 | 400mH | 58.21 | - | Jun 18, 2022 | ↓ | Balkan Championships, Stadionul de atletism "Nicolae Mărășescu", Craiova |
| 2022 | 4x400m | 3:39.83 | - | Jun 19, 2022 | ↑ | Balkan Championships, Stadionul de atletism "Nicolae Mărășescu", Craiova |
| 2021 | HJ | 1.63 | - | May 1, 2021 | ↓ | Croatian Combined Events Championships |
| 2021 | LJ | 6.30 | -0.8 | May 30, 2021 | ↓ | Sports Park Mladost, Zagreb (CRO) |
| 2021 | 60m | 7.70 | - | Jan 23, 2021 | ↑ | Dvorane Gradski Vrt, Osijek (CRO) (i) |
| 2021 | 60mH | 8.25 | - | Feb 13, 2021 | ↑ | Asics Arena, Sofia (BUL) (i) |
| 2021 | 60MetresHu | 8.33 | - | Jan 23, 2021 | ↑ | Dvorane Gradski Vrt, Osijek (CRO) (i) |
| 2021 | SP | 10.80 | - | Aug 18, 2021 | ↑ | World Athletics U20 Championships, Moi International Sports Centre, Kasarani, Nairobi |
| 2021 | 100m | 11.97 | +1.6 | Jul 3, 2021 | ↑ | Stadion SRC Mladost, Čakovec (CRO) |
| 2021 | 100mH | 13.48 | -1.9 | Jun 13, 2021 | ↑ | Istanbul (TUR) |
| 2021 | 200m | 24.06 | +2.9 | May 30, 2021 | ↑ | Sports Park Mladost, Zagreb (CRO) |
| 2021 | 300m | 38.83 | - | Apr 24, 2021 | ↓ | Stadion ŠC Sloboda, Varaždin (CRO) |
| 2021 | JT | 40.84 | - | Aug 19, 2021 | ↑ | World Athletics U20 Championships, Moi International Sports Centre, Kasarani, Nairobi |
| 2021 | 4x100m | 46.12 | - | Jun 19, 2021 | ↑ | European Athletics Team Championships Second League |
| 2021 | 400m-short-track | 57.08 | - | Feb 7, 2021 | ↑ | Velesajam Hall, Zagreb (CRO) (i) |
| 2021 | 400m | 57.08 | - | Feb 7, 2021 | ↑ | Velesajam Hall, Zagreb (CRO) (i) |
| 2021 | 800m | 2:20.97 | - | May 2, 2021 | ↑ | Croatian Combined Events Championships |
| 2021 | 4x400Metre | 3:48.25 | - | Feb 20, 2021 | ↑ | Balkan Indoor Championships, Ataköy Arena, Istanbul (i) |
| 2021 | 4x400m | 3:50.51 | - | Jun 6, 2021 | ↑ | Croatian Championships, Stadion Branko Čavlović-Čavlek, Karlovac |
| 2021 | Hep | 5615 | - | May 2, 2021 | - | Croatian Combined Events Championships |
| 2020 | HJ | 1.60 | - | Jan 25, 2020 | ↓ | Zagreb (CRO) (i) |
| 2020 | LJ | 5.82 | - | Feb 15, 2020 | ↓ | Zagreb (CRO) (i) |
| 2020 | 60m | 7.74 | - | Dec 29, 2020 | ↑ | Dvorane Gradski Vrt, Osijek (CRO) (i) |
| 2020 | 60MetresHu | 8.41 | - | Dec 29, 2020 | ↑ | Dvorane Gradski Vrt, Osijek (CRO) (i) |
| 2020 | 60mH | 8.54 | - | Jan 18, 2020 | ↑ | Zagreb (CRO) (i) |
| 2020 | ShotPut(3k | 11.63 | - | Oct 3, 2020 | ↓ | Stadion SRC Mladost, Čakovec (CRO) |
| 2020 | 100mH | 14.16 | +0.6 | Jul 18, 2020 | ↑ | Sports Park Mladost, Zagreb (CRO) |
| 2020 | JavelinThr | 40.74 | - | Jun 16, 2020 | ↓ | Stadion ŠC Sloboda, Varaždin (CRO) |
| 2020 | 4x100m | 49.64 | - | Aug 8, 2020 | ↑ | Croatian Championships, Sports Park Mladost, Zagreb |
| 2020 | 400m-short-track | 57.78 | - | Jan 18, 2020 | ↑ | Zagreb (CRO) (i) |
| 2020 | 400m | 57.78 | - | Jan 18, 2020 | ↑ | Zagreb (CRO) (i) |
| 2020 | 4x200Metre | 1:41.59 | - | Jun 20, 2020 | ↑ | Zagreb (CRO) |
| 2020 | 4x400Metre | 3:51.27 | - | Feb 9, 2020 | ↑ | Ataköy Arena, Istanbul (TUR) (i) |
| 2019 | HJ | 1.58 | - | Oct 5, 2019 | ↓ | Nova Gorica (SLO) |
| 2019 | LJ | 5.71 | +0.7 | Jun 2, 2019 | ↓ | Zagreb (CRO) |
| 2019 | ShotPut(3k | 10.33 | - | Oct 5, 2019 | ↓ | Nova Gorica (SLO) |
| 2019 | 100m | 12.61 | -0.2 | Oct 13, 2019 | ↑ | Varaždin (CRO) |
| 2019 | 100MetresH | 14.13 | +1.1 | Oct 5, 2019 | - | Nova Gorica (SLO) |
| 2019 | 200m | 25.67 | +0.8 | Oct 5, 2019 | ↑ | Nova Gorica (SLO) |
| 2019 | JavelinThr | 40.29 | - | Jun 16, 2019 | ↓ | Split (CRO) |
| 2019 | 300MetresH | 42.60 | - | Sep 28, 2019 | ↑ | Ptuj (SLO) |
| 2019 | 800m | 2:29.04 | - | Oct 6, 2019 | ↑ | Nova Gorica (SLO) |
| 2019 | Heptathlon | 5046 | - | Oct 6, 2019 | - | Nova Gorica (SLO) |
| 2018 | LJ | 5.48 | - | Dec 29, 2018 | ↓ | Osijek (CRO) (i) |
| 2018 | 300MetresH | 44.62 | - | Sep 22, 2018 | ↑ | Rijeka (CRO) |
2025
21 performances2024
12 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
100mH | 13.82 | +0.1 | Jun 30 | Croatian Championships |
100mH | 13.92 | -1.6 | Jun 30 | Croatian Championships |
4x100m | 47.46 | - | Jun 29 | Croatian Championships |
100mH | 13.92 | -1.6 | Jun 29 | Croatian Championships |
100mH | 13.82 | +0.1 | Jun 29 | Croatian Championships |
100mH | 14.12 | -1.0 | Jun 8 | International Night Athletic Meeting Varaždin, Stadion ŠC Sloboda, Varaždin |
4x400Metre | 3:36.17 | - | May 4 | Croatian Relays Championships |
60m | 7.71 | - | Jan 27 | Croatian U20 Indoor Championships |
300m-short-track | 39.10 | - | Jan 27 | Croatian U20 Indoor Championships |
DistanceMe | 11:56.51 | - | Jan 17 | Croatian Indoor Relays Championships |
60mH | 8.43 | - | Jan 14 | Indoor Meeting, Olimpijski center, Novo Mesto (i) |
60mH | DNF | - | Jan 13 | Croatian U23 Indoor Championships, Velesajam Hall, Zagreb (i) - Invitational Events |
2023
17 performancesShowing 1 - 50 of 202
Honours
🥇
2025Croatian Indoor Combined Events Championships
Pentathlon Short Track
🥇
2024Croatian Indoor Relays Championships
Distance Medley Short Track
🥇
2023Croatian Championships
400 Metres Hurdles
5
2021World Athletics U20 Championships
Heptathlon
🥇
2021Croatian Championships
4x100 Metres Relay
🥇
2021Croatian Combined Events Championships
Heptathlon
FAQ
Frequently asked questions
What is Klara Koščak's 100 m hurdles personal best?
Klara Koščak's 100 m hurdles personal best is 13.19, set on Aug 7, 2023 in Givat Ram Stadium, Jerusalem (ISR).
Which events does Klara Koščak compete in?
Klara Koščak competes in the 100 m hurdles and 60 m hurdles.
How did Klara Koščak perform in 2025?
2025 season best: 1.60, set on Feb 8, 2025 in Velesajam Hall, Zagreb (CRO) (i). Last competition: Agram - Indoor Athletic Meeting, Velesajam Hall, Zagreb (i) on Dec 28, 2025, DNS.