Chung-hyun Ahn

Birth dateFeb 20, 1999

Height-

Weight-

Chung-hyun Ahn is a South Korea sprinter, born on February 20, 1999. He competes primarily in the 100m, 400m and 1500m.

His personal bests include 11.02 in the 100m, 49.52 in the 400m, 4:55.92 in the 1500m, 15.27 in the 110mH and 1.82 in the HJ. He is currently active on the international athletics circuit, representing South Korea.

Key facts

Decathlon

6876

Long Jump

7.13

2025 season best

6224

May 20, 2025 · Miryang Sports Complexs, Miryang (KOR)

2025 season best

Last competition

54th National Division Athletics Championships, Miryang Sports Complexs, Miryang

May 20, 2025 · 4.40

54th National Division Athletics Championships, Miryang Sports Complexs, Miryang

Age

27 years old

As of Oct 3, 2026: Decathlon 6876, Long Jump 7.13, 2025 season best 6224 (May 20, 2025, Miryang Sports Complexs, Miryang (KOR)) · Last competition: 54th National Division Athletics Championships, Miryang Sports Complexs, Miryang, May 20, 2025, 4.40 · 27 years old

Personal bests

11.02

49.52

4:55.92

15.27

1.82

4.50

7.13

12.38

38.47

52.46

Dec

6876

DiscusThro

39.35

ShotPut(6k

12.84

110MetresH

16.09

DecathlonU

6688

Performance Charts

Season bests

Season	Discipline	Result	Wind	Date	Trend	Competitions
2025	HJ	1.76	-	Apr 21, 2025	↑	National Selection Meeting for 2025 Gumi Asian Athletics Championships, Gumi Civic Stadium, Gumi
2025	PV	4.40	-	Apr 2, 2025	↓	Gimhae KTFL National Club Athletics Meeting, Gimhae Stadium, Gimhae
2025	LJ	6.81	+1.8	Apr 21, 2025	↑	National Selection Meeting for 2025 Gumi Asian Athletics Championships, Gumi Civic Stadium, Gumi
2025	SP	11.25	-	May 19, 2025	↓	54th National Division Athletics Championships, Miryang Sports Complexs, Miryang
2025	100m	11.43	+1.1	Apr 21, 2025	↓	National Selection Meeting for 2025 Gumi Asian Athletics Championships, Gumi Civic Stadium, Gumi
2025	110mH	15.88	+0.0	May 20, 2025	↓	54th National Division Athletics Championships, Miryang Sports Complexs, Miryang
2025	DT	38.47	-	May 20, 2025	↓	54th National Division Athletics Championships, Miryang Sports Complexs, Miryang
2025	JT	43.34	-	May 20, 2025	↓	54th National Division Athletics Championships, Miryang Sports Complexs, Miryang
2025	400m	51.76	-	Apr 21, 2025	↑	National Selection Meeting for 2025 Gumi Asian Athletics Championships, Gumi Civic Stadium, Gumi
2025	1500m	5:33.78	-	May 20, 2025	↓	54th National Division Athletics Championships, Miryang Sports Complexs, Miryang
2025	Dec	6224	-	May 20, 2025	↓	54th National Division Athletics Championships, Miryang Sports Complexs, Miryang
2024	HJ	1.78	-	Oct 14, 2024	↑	105th National Sports Festival, Gimhae Stadium, Gimhae
2024	PV	4.50	-	Oct 15, 2024	↓	105th National Sports Festival, Gimhae Stadium, Gimhae
2024	LJ	6.65	-0.2	Oct 14, 2024	↑	105th National Sports Festival, Gimhae Stadium, Gimhae
2024	100m	11.02	+0.5	Oct 14, 2024	↓	105th National Sports Festival, Gimhae Stadium, Gimhae
2024	SP	11.19	-	Oct 14, 2024	↓	105th National Sports Festival, Gimhae Stadium, Gimhae
2024	110mH	15.27	-0.2	Oct 13, 2024	↓	105th National Sports Festival, Gimhae Stadium, Gimhae
2024	DT	35.00	-	Oct 15, 2024	↓	105th National Sports Festival, Gimhae Stadium, Gimhae
2024	400m	49.90	-	Oct 14, 2024	↑	105th National Sports Festival, Gimhae Stadium, Gimhae
2024	JT	50.97	-	Oct 15, 2024	↓	105th National Sports Festival, Gimhae Stadium, Gimhae
2024	1500m	5:09.70	-	Oct 15, 2024	↓	105th National Sports Festival, Gimhae Stadium, Gimhae
2024	Dec	6823	-	Oct 15, 2024	↓	105th National Sports Festival, Gimhae Stadium, Gimhae
2023	LJ	7.13	+1.9	Oct 16, 2023	↑	104th National Sports Festival, Mokpo
2023	100m	11.03	+0.4	Oct 16, 2023	↓	104th National Sports Festival, Mokpo
2022	HJ	1.82=	-	Jun 2, 2022	↑	Yecheon (KOR)
2022	PV	4.40	-	Jun 2, 2022	↓	Yecheon (KOR)
2022	LJ	7.09	-0.5	Apr 19, 2022	↑	National Division Athletics Championships, Daegu
2022	100m	11.07	-	Jul 6, 2022	↓	Goseong (KOR)
2022	SP	12.38	-	Apr 19, 2022	↓	National Division Athletics Championships, Daegu
2022	110mH	15.45	+1.0	Apr 23, 2022	↓	National Division Athletics Championships, Daegu
2022	DT	37.34	-	Jul 7, 2022	↓	Goseong (KOR)
2022	400m	49.52	-	Jun 2, 2022	↑	Yecheon (KOR)
2022	JT	52.46	-	Jun 2, 2022	↓	Yecheon (KOR)
2022	1500m	4:55.92	-	Jul 7, 2022	↓	Goseong (KOR)
2022	Dec	6876	-	Jun 3, 2022	↓	Yecheon (KOR)
2021	HJ	1.77	-	Jun 25, 2021	↑	Korean Championships, Jeongseon
2021	PV	4.20=	-	Jun 26, 2021	↓	Korean Championships, Jeongseon
2021	LJ	6.74	-0.2	Jun 25, 2021	↑	Korean Championships, Jeongseon
2021	100m	11.34	-0.3	Jun 25, 2021	↓	Korean Championships, Jeongseon
2021	SP	11.45	-	Jun 25, 2021	↓	Korean Championships, Jeongseon
2021	110mH	16.28	+0.6	Jun 26, 2021	↓	Korean Championships, Jeongseon
2021	DT	35.00	-	Jun 26, 2021	↓	Korean Championships, Jeongseon
2021	JT	45.27	-	Jun 26, 2021	↓	Korean Championships, Jeongseon
2021	400m	50.60	-	Jun 25, 2021	↑	Korean Championships, Jeongseon
2021	1500m	5:06.31	-	Jun 26, 2021	↓	Korean Championships, Jeongseon
2021	Dec	6483	-	Jun 26, 2021	↓	Korean Championships, Jeongseon
2019	HJ	1.71	-	Oct 7, 2019	↑	National Sports Games, Olympic Stadium, Seoul
2019	LJ	6.64	-0.3	Oct 7, 2019	↑	National Sports Games, Olympic Stadium, Seoul
2019	SP	10.46	-	Oct 7, 2019	↓	National Sports Games, Olympic Stadium, Seoul
2019	100m	11.33	+0.4	Oct 7, 2019	↓	National Sports Games, Olympic Stadium, Seoul
2019	110mH	15.81	+1.2	Oct 8, 2019	↓	National Sports Games, Olympic Stadium, Seoul
2019	DT	35.49	-	Oct 8, 2019	↓	National Sports Games, Olympic Stadium, Seoul
2019	JT	46.55	-	Oct 8, 2019	↓	National Sports Games, Olympic Stadium, Seoul
2019	400m	50.97	-	Oct 7, 2019	↑	National Sports Games, Olympic Stadium, Seoul
2019	1500m	5:08.04	-	Oct 8, 2019	↓	National Sports Games, Olympic Stadium, Seoul
2019	Dec	5733	-	Oct 8, 2019	↓	National Sports Games, Olympic Stadium, Seoul
2017	HJ	1.82	-	Oct 22, 2017	↑	Cheongju (KOR)
2017	PV	4.20	-	Oct 23, 2017	↓	Cheongju (KOR)
2017	LJ	7.04	+1.2	Oct 22, 2017	↑	Cheongju (KOR)
2017	100m	11.25	+0.6	Oct 22, 2017	↓	Cheongju (KOR)
2017	ShotPut(6k	12.84	-	Oct 22, 2017	-	Cheongju (KOR)
2017	110MetresH	16.09	+0.0	Oct 23, 2017	-	Cheongju (KOR)
2017	DiscusThro	39.35	-	Oct 23, 2017	-	Cheongju (KOR)
2017	JT	42.82	-	Oct 23, 2017	↓	Cheongju (KOR)
2017	400m	52.21	-	Oct 22, 2017	↑	Cheongju (KOR)
2017	1500m	5:08.37	-	Oct 23, 2017	↓	Cheongju (KOR)
2017	DecathlonU	6688	-	Oct 23, 2017	↓	Cheongju (KOR)
2016	DecathlonU	6272	-	Jul 4, 2016	↓	Kimchun (KOR)

Discipline	Result	Wind	Date	Competitions
PV	4.40	-	May 20	54th National Division Athletics Championships, Miryang Sports Complexs, Miryang
JT	43.34	-	May 20	54th National Division Athletics Championships, Miryang Sports Complexs, Miryang
110mH	15.88	+0.0	May 20	54th National Division Athletics Championships, Miryang Sports Complexs, Miryang
1500m	5:33.78	-	May 20	54th National Division Athletics Championships, Miryang Sports Complexs, Miryang
DT	38.47	-	May 20	54th National Division Athletics Championships, Miryang Sports Complexs, Miryang
Dec	6224	-	May 20	54th National Division Athletics Championships, Miryang Sports Complexs, Miryang
DT	38.47	-	May 19	54th National Division Athletics Championships, Miryang Sports Complexs, Miryang
400m	53.43	-	May 19	54th National Division Athletics Championships, Miryang Sports Complexs, Miryang
JT	43.34	-	May 19	54th National Division Athletics Championships, Miryang Sports Complexs, Miryang
Dec	6224	-	May 19	54th National Division Athletics Championships, Miryang Sports Complexs, Miryang
HJ	1.73	-	May 19	54th National Division Athletics Championships, Miryang Sports Complexs, Miryang
SP	11.25	-	May 19	54th National Division Athletics Championships, Miryang Sports Complexs, Miryang
100m	11.73	-0.3	May 19	54th National Division Athletics Championships, Miryang Sports Complexs, Miryang
LJ	6.70	+0.2	May 19	54th National Division Athletics Championships, Miryang Sports Complexs, Miryang
1500m	5:33.78	-	May 19	54th National Division Athletics Championships, Miryang Sports Complexs, Miryang
110mH	15.88	-	May 19	54th National Division Athletics Championships, Miryang Sports Complexs, Miryang
PV	4.40	-	May 19	54th National Division Athletics Championships, Miryang Sports Complexs, Miryang
LJ	6.81	+1.8	Apr 21	National Selection Meeting for 2025 Gumi Asian Athletics Championships, Gumi Civic Stadium, Gumi
SP	11.20	-	Apr 21	National Selection Meeting for 2025 Gumi Asian Athletics Championships, Gumi Civic Stadium, Gumi
400m	51.76	-	Apr 21	National Selection Meeting for 2025 Gumi Asian Athletics Championships, Gumi Civic Stadium, Gumi
110mH	DNS	-0.8	Apr 21	National Selection Meeting for 2025 Gumi Asian Athletics Championships, Gumi Civic Stadium, Gumi
HJ	1.76	-	Apr 21	National Selection Meeting for 2025 Gumi Asian Athletics Championships, Gumi Civic Stadium, Gumi
100m	11.43	+1.1	Apr 21	National Selection Meeting for 2025 Gumi Asian Athletics Championships, Gumi Civic Stadium, Gumi
PV	4.40	-	Apr 2	Gimhae KTFL National Club Athletics Meeting, Gimhae Stadium, Gimhae
PV	4.40	-	Apr 1	Gimhae KTFL National Club Athletics Meeting, Gimhae Stadium, Gimhae

Discipline	Result	Wind	Date	Competitions
DT	35.00	-	Oct 15	105th National Sports Festival, Gimhae Stadium, Gimhae
PV	4.50	-	Oct 15	105th National Sports Festival, Gimhae Stadium, Gimhae
1500m	5:09.70	-	Oct 15	105th National Sports Festival, Gimhae Stadium, Gimhae
Dec	6823	-	Oct 15	105th National Sports Festival, Gimhae Stadium, Gimhae
JT	50.97	-	Oct 15	105th National Sports Festival, Gimhae Stadium, Gimhae
SP	11.19	-	Oct 14	105th National Sports Festival, Gimhae Stadium, Gimhae
LJ	6.65	-0.2	Oct 14	105th National Sports Festival, Gimhae Stadium, Gimhae
400m	49.90	-	Oct 14	105th National Sports Festival, Gimhae Stadium, Gimhae
HJ	1.78	-	Oct 14	105th National Sports Festival, Gimhae Stadium, Gimhae
100m	11.02	+0.5	Oct 14	105th National Sports Festival, Gimhae Stadium, Gimhae
110mH	15.27	-0.2	Oct 14	105th National Sports Festival, Gimhae Stadium, Gimhae
DT	35.00	-	Oct 14	105th National Sports Festival, Gimhae Stadium, Gimhae
Dec	6823	-	Oct 14	105th National Sports Festival, Gimhae Stadium, Gimhae
110mH	15.27	-0.2	Oct 13	105th National Sports Festival, Gimhae Stadium, Gimhae
Dec	5723	-	May 22	Naju KTFL National Club Athletics Meeting, Naju Sports Complex, Naju
Dec	5723	-	May 21	Naju KTFL National Club Athletics Meeting, Naju Sports Complex, Naju
Dec	6095	-	Apr 25	28th KTFL National Club Athletics Meeting, Mangma Athletic Competition Center, Yeosu
Dec	6095	-	Apr 24	28th KTFL National Club Athletics Meeting, Mangma Athletic Competition Center, Yeosu

Discipline	Result	Wind	Date	Competitions
LJ	7.13	+1.9	Oct 16	104th National Sports Festival, Mokpo
100m	11.03	+0.4	Oct 16	104th National Sports Festival, Mokpo

Discipline	Result	Wind	Date	Competitions
Dec	6403	-	Oct 11	National Games, Ulsan
Dec	6757	-	Jul 7	National Club Meeting, Goseong
1500m	4:55.92	-	Jul 7	National Club Meeting, Goseong - Combined Events
110mH	15.78	-	Jul 7	National Club Meeting, Goseong - Combined Events
PV	4.40	-	Jul 7	National Club Meeting, Goseong - Combined Events

FAQ

Frequently asked questions

What is Chung-hyun Ahn's Decathlon personal best?

Chung-hyun Ahn's Decathlon personal best is 6876, set on Jun 3, 2022 in Yecheon (KOR).

Which events does Chung-hyun Ahn compete in?

Chung-hyun Ahn competes in the Decathlon and Long Jump.

How did Chung-hyun Ahn perform in 2025?

2025 season best: 6224, set on May 20, 2025 in Miryang Sports Complexs, Miryang (KOR). Last competition: 54th National Division Athletics Championships, Miryang Sports Complexs, Miryang on May 20, 2025, 4.40.

Chung-hyun Ahn

Personal bests

Performance Charts

Season bests

2025

2024

2023

2022

Honours

No medals

Frequently asked questions