KK
Kacper Kalwarski

Kacper Kalwarski

POLPOLMen
Birth dateJan 1, 1997
Height-
Weight-

Kacper Kalwarski is a Poland thrower, born on January 1, 1997. He competes primarily in the JT.

His personal bests include 64.54 in the JT. He is currently active on the international athletics circuit, representing Poland.

Key facts
Javelin Throw
64.54
2026 season best
54.24
Jul 11, 2026 · Ashton Playing Fields Woodford Green, London (GBR)
2026 season best
Last competition
National Athletics League Premiership Division
Jul 11, 2026 · 54.24
National Athletics League Premiership Division
Age
29 years old

As of Sep 22, 2026: Javelin Throw 64.54, 2026 season best 54.24 (Jul 11, 2026, Ashton Playing Fields Woodford Green, London (GBR)) · Last competition: National Athletics League Premiership Division, Jul 11, 2026, 54.24 · 29 years old

Performance Charts

Season bests

SeasonDisciplineResultWindDateTrendCompetitions
2026
JT
54.24-Jul 11, 2026
↑
National Athletics League Premiership Division
2025
JT
53.97-Aug 16, 2025
↑
National Athletics League - Premiership, Alexander Stadium, Birmingham
2024
JT
49.12-Jul 7, 2024
↑
National Athletics League - Premiership, Ashton Playing Fields Woodford Green, London
2023
JT
57.61-Aug 5, 2023
↑
National Athletics League Premiership
2022
JT
58.90-Jul 2, 2022
↑
Ashton Playing Fields Woodford Green, London (GBR)
2019
JT
64.54-Aug 3, 2019
↑
Birmingham (GBR)

2026

1 performance
DisciplineResultWindDateCompetitions
JT
54.24-Jul 11National Athletics League Premiership Division

2025

1 performance
DisciplineResultWindDateCompetitions
JT
53.97-Aug 16National Athletics League - Premiership, Alexander Stadium, Birmingham

2024

1 performance

2023

2 performances
DisciplineResultWindDateCompetitions
JT
57.61-Aug 5National Athletics League Premiership
JT
56.49-Jul 15National Athletics League Premiership

2022

5 performances
DisciplineResultWindDateCompetitions
JT
47.84-Aug 13Midland Counties Track & Field League Division 1, Harvey Hadden Stadium, Nottingham
JT
58.90-Jul 2National Athletics League - Premiership, Ashton Playing Fields Woodford Green, London
JT
56.00-Jun 4National Athletics League - Premiership, Kingsmeadow Athletics Centre, Kingston-upon-Thames
JT
57.62-May 3Open Meeting, Edmondscote Track, Leamington
JT
57.80-Mar 19University of Birmingham Winter Throws & 5000m Open, Birmingham University Athletics Track, Birmingham

2019

2 performances
DisciplineResultWindDateCompetitions
JT
60.05-Sep 28Oxford City End of Season Throwsfest, Horspath
JT
64.54-Aug 3British Athletics League Division Premiership, Birmingham

Honours

No medals

FAQ

Frequently asked questions

What is Kacper Kalwarski's Javelin Throw personal best?

Kacper Kalwarski's Javelin Throw personal best is 64.54, set on Aug 3, 2019 in Birmingham (GBR).

Which events does Kacper Kalwarski compete in?

Kacper Kalwarski competes in the Javelin Throw.

How did Kacper Kalwarski perform in 2026?

2026 season best: 54.24, set on Jul 11, 2026 in Ashton Playing Fields Woodford Green, London (GBR). Last competition: National Athletics League Premiership Division on Jul 11, 2026, 54.24.