CS
Chao Sun

Chao Sun

CHNCHNMen
Birth dateJan 8, 1987
Height-
Weight-

Chao Sun is a China race walker, born on January 8, 1987. He competes primarily in the 20kmW, 50kmW and 10Kilometr.

His personal bests include 1:20:15 in the 20kmW, 3:50:46 in the 50kmW, 40:38 in the 10Kilometr and 42:04.91 in the 10,000Metr. He is currently active on the international athletics circuit, representing China.

Key facts
20 km race walk
1:20:15
50 km Race Walk
3:50:46
2008 season best
1:22:10
Oct 23, 2008
2008 season best
Age
39 years old

As of Sep 13, 2026: 20 km race walk 1:20:15, 50 km Race Walk 3:50:46, 2008 season best 1:22:10 (Oct 23, 2008) · 39 years old

PB

Personal bests

1:20:15
3:50:46
40:38
42:04.91

Performance Charts

Season bests

SeasonDisciplineResultWindDateTrendCompetitions
2008
20kmW
1:22:10-Oct 23, 2008
↑
-
2008
50kmW
3:54:52-May 11, 2008
↑
Cheboksary IAAF World Race Walking Cup
2007
20kmW
1:25:41-May 25, 2007
↑
-
2007
50kmW
3:50:46-Mar 25, 2007
↑
-
2006
10Kilometr
40:50-Jul 28, 2006
↑
-
2006
20kmW
1:20:15-Apr 22, 2006
↑
-
2005
20kmW
1:20:28-Apr 23, 2005
↑
-
2004
10Kilometr
40:38-May 1, 2004
↑
Naumburg IAAF World Race Walking Cup, Naumburg - Junior Races
2004
10,000Metr
42:04.91-Jul 17, 2004-Grosseto IAAF World Junior Championships
2004
20kmW
1:25:35-May 23, 2004
↑
-
2003
10Kilometr
41:47-Sep 28, 2003
↑
-
2003
20kmW
1:25:58-Sep 27, 2003
↑
-
2003
50kmW
4:04:07-Apr 14, 2003
↑
-

2008

4 performances
DisciplineResultWindDateCompetitions
20kmW
1:22:10-Oct 23Chinese Race Walking Championships, Xintai
20kmW
1:29:03-Sep 19Huangshan
50kmW
3:54:52-May 11Cheboksary IAAF World Race Walking Cup
50kmW
3:54:52-May 10Cheboksary IAAF World Race Walking Cup

2007

4 performances
DisciplineResultWindDateCompetitions
50kmW
3:55:43-Sep 1IAAF World Championships
50kmW
3:55:43-Aug 25IAAF World Championships
20kmW
1:25:41-May 25Zhengzhou Chinese Junior Championships, Zhengzhou
50kmW
3:50:46-Mar 25Shenzen IAAF Race Walking Challenge, Shenzhen

2006

2 performances
DisciplineResultWindDateCompetitions
10Kilometr
40:50-Jul 28Taian Junior, Taian
20kmW
1:20:15-Apr 22Yangzhou IAAF Race Walking Challenge, Yangzhou

2005

4 performances
DisciplineResultWindDateCompetitions
20kmW
1:20:59-Oct 19Nanjing Chinese National Games, Nanjing
20kmW
1:20:28-Apr 23-
20kmW
1:22:03-Apr 23Cixi City IAAF World Race Walking Challenge, Cixi City
20kmW
1:21:36-Feb 27Nanning Chinese Junior Race Walking Championships, Nanning

2004

5 performances
DisciplineResultWindDateCompetitions
20kmW
1:26:10-Sep 4Yenking Junior, Yenking
10,000Metr
42:04.91-Jul 17Grosseto IAAF World Junior Championships
10Kilometr
42:04.91-Jul 13Grosseto IAAF World Junior Championships
20kmW
1:25:35-May 23Kunshan IAAF World Race Walking Challenge, Kunshan
10Kilometr
40:38-May 1Naumburg IAAF World Race Walking Cup, Naumburg - Junior Races

2003

4 performances
DisciplineResultWindDateCompetitions
10Kilometr
41:47-Sep 28Qingdao Chinese Junior Race Walking Championships, Qingdao
20kmW
1:25:58-Sep 27Qingdao Chinese Junior Race Walking Championships, Qingdao
50kmW
4:04:07-Apr 14Chinese Race Walking Championships, Yangzhou
20kmW
1:26:07-Apr 12Chinese Race Walking Championships, Yangzhou

Honours

7

IAAF World Championships

50 Kilometres Race Walk

2007
FAQ

Frequently asked questions

What is Chao Sun's 20 km race walk personal best?

Chao Sun's 20 km race walk personal best is 1:20:15, set on Apr 22, 2006 in Yangzhou (CHN).

Which events does Chao Sun compete in?

Chao Sun competes in the 20 km race walk and 50 km Race Walk.

How did Chao Sun perform in 2008?

2008 season best: 1:22:10, set on Oct 23, 2008.