SJ

Sean Jonker

RSARSAMen
Birth dateAug 11, 2006
Height-
Weight-

Sean Jonker is a South Africa thrower, born on August 11, 2006. He competes primarily in the SP, DiscusThro and ShotPut(6k.

His personal bests include 16.14 in the SP, 42.25 in the DiscusThro, 18.08 in the ShotPut(6k and 17.35 in the ShotPut(5k. He is currently active on the international athletics circuit, representing South Africa.

Key facts
Shot Put
16.14
2026 season best
15.92
Jan 17, 2026 · Pilditch Stadium, Pretoria (RSA)
2026 season best
Last competition
ACNW Youth, Junior and u23 Championships
Mar 14, 2026 · 15.38
ACNW Youth, Junior and u23 Championships
Age
20 years old

As of Sep 18, 2026: Shot Put 16.14, 2026 season best 15.92 (Jan 17, 2026, Pilditch Stadium, Pretoria (RSA)) · Last competition: ACNW Youth, Junior and u23 Championships, Mar 14, 2026, 15.38 · 20 years old

Performance Charts

Season bests

SeasonDisciplineResultWindDateTrendCompetitions
2026
SP
15.92-Jan 17, 2026
↓
AGN Track & Field League 1
2025
SP
16.14-Apr 24, 2025
↓
South African Championships, McArthur Stadium, Potchefstroom
2025
ShotPut(6k
18.08-Mar 15, 2025
↓
ASA ACNW Youth & Junior, U23 T&F, McArthur Stadium, Potchefstroom - U23 Events
2025
DiscusThro
43.46-Oct 18, 2025
↓
Grey/Oranje Atletiek Byeenkoms
2024
SP
15.16-Apr 21, 2024
↓
South African Championships
2024
ShotPut(6k
17.17-Nov 12, 2024
↓
ACNW Track & Field League 17, McArthur Stadium, Potchefstroom
2024
ShotPut(5k
17.35-Oct 8, 2024
↓
ACNW Track & Field League 12, McArthur Stadium, Potchefstroom
2024
DiscusThro
43.22-Feb 27, 2024
↓
ACNW Track & Field League 5, McArthur Stadium, Potchefstroom
2023
ShotPut(5k
17.28-Oct 20, 2023
↓
NWU ACNW Top 30 Athletics Meeting, McArthur Stadium, Potchefstroom
2023
DT
42.25-Oct 17, 2023-ACNW Track & Field Open League, McArthur Stadium, Potchefstroom - U20 Events
2023
DiscusThro
42.25-Oct 17, 2023
↓
ACNW Track & Field Open League, McArthur Stadium, Potchefstroom - U20 Events

2026

8 performances
DisciplineResultWindDateCompetitions
SP
15.38-Mar 14ACNW Youth, Junior and u23 Championships
SP
15.17-Mar 3ACNW League
SP
15.48-Feb 28CGA League 4
SP
15.30-Feb 24ACNW League
SP
15.38-Feb 14CGA League 3
SP
14.23-Feb 10ACNW League
SP
15.31-Feb 3ACNW League
SP
15.92-Jan 17AGN Track & Field League 1

2025

17 performances
DisciplineResultWindDateCompetitions
ShotPut(6k
14.68-Nov 15ACNW League 17, McArthur Stadium, Potchefstroom
DiscusThro
43.46-Oct 18Grey/Oranje Atletiek Byeenkoms
ShotPut(6k
16.56-Oct 18Grey/Oranje Atletiek Byeenkoms
DiscusThro
42.64-Sep 23NWU Top 30
ShotPut(6k
17.03-Sep 23NWU Top 30
DiscusThro
42.64-Sep 22NWU Top 30
ShotPut(6k
17.03-Sep 22NWU Top 30
SP
16.14-Apr 25South African Championships, McArthur Stadium, Potchefstroom
SP
16.14-Apr 24South African Championships, McArthur Stadium, Potchefstroom
SP
15.29-Apr 16Potch Invitational Meet
ShotPut(6k
17.87-Mar 28South African U20 Championships
ShotPut(6k
17.87-Mar 27South African U20 Championships
ShotPut(6k
18.08-Mar 15ASA ACNW Youth & Junior, U23 T&F, McArthur Stadium, Potchefstroom - U23 Events
ShotPut(6k
17.81-Mar 4ACNW League 6
ShotPut(6k
16.70-Feb 18ACNW League 4, McArthur Stadium, Potchefstroom
ShotPut(6k
16.40-Jan 29TUT CURRO TOP 14
ShotPut(6k
16.73-Jan 25Central Gauteng Athletics League Meeting 1 - Youth to Senior

2024

18 performances
DisciplineResultWindDateCompetitions
ShotPut(6k
17.17-Nov 12ACNW Track & Field League 17, McArthur Stadium, Potchefstroom
ShotPut(6k
16.63-Oct 22ACNW Track & Field League 14
DiscusThro
43.21-Oct 12NWU TOP 30 Athletics (Nortwest University Schools Top 30 Athletics), McArthur Stadium, Potchefstroom - U20 Events
ShotPut(6k
17.02-Oct 11NWU TOP 30 Athletics (Nortwest University Schools Top 30 Athletics), McArthur Stadium, Potchefstroom - U20 Events
DiscusThro
43.21-Oct 10NWU TOP 30 Athletics (Nortwest University Schools Top 30 Athletics), McArthur Stadium, Potchefstroom - U20 Events
ShotPut(6k
17.02-Oct 10NWU TOP 30 Athletics (Nortwest University Schools Top 30 Athletics), McArthur Stadium, Potchefstroom - U20 Events
ShotPut(5k
17.35-Oct 8ACNW Track & Field League 12, McArthur Stadium, Potchefstroom
ShotPut(6k
16.33-Jun 15AGN League 7 Track & Field League LIMITED PROGRAM, Pilditch Stadium, Pretoria
SP
15.16-Apr 21South African Championships
SP
15.16-Apr 18South African Championships
SP
14.85-Apr 10ACNW Open Senior Championships, McArthur Stadium, Potchefstroom
SP
14.93-Mar 27ASA Athletics Grand Prix 3 / Continental Tour Challenger, UJ Stadium, Johannesburg
ShotPut(6k
15.63-Mar 22South African U20 Championships, Pilditch Stadium, Pretoria
ShotPut(6k
15.63-Mar 21South African U20 Championships, Pilditch Stadium, Pretoria
ShotPut(6k
15.45-Mar 2ACNW Track & Field Provincial Championships
DiscusThro
43.22-Feb 27ACNW Track & Field League 5, McArthur Stadium, Potchefstroom
ShotPut(6k
15.57-Feb 20ACNW Track & Field League 4, McArthur Stadium, Potchefstroom
DiscusThro
42.80-Feb 14ACNW Track & Field League 3, McArthur Stadium, Potchefstroom

Honours

No medals

FAQ

Frequently asked questions

What is Sean Jonker's Shot Put personal best?

Sean Jonker's Shot Put personal best is 16.14, set on Apr 24, 2025 in McArthur Stadium, Potchefstroom (RSA).

Which events does Sean Jonker compete in?

Sean Jonker competes in the Shot Put.

How did Sean Jonker perform in 2026?

2026 season best: 15.92, set on Jan 17, 2026 in Pilditch Stadium, Pretoria (RSA). Last competition: ACNW Youth, Junior and u23 Championships on Mar 14, 2026, 15.38.