Nanxi Deng

ChinaChinaActive
Born
Aug 8, 2008 (18 years old)
Events
400 m · 200 Metres Short Track

Nanxi Deng is a China sprinter, born on August 8, 2008. She competes primarily in the 200m, 200m and 400m.

Her personal bests include 25.95 in the 200m, 25.73 in the 200m, 56.56 in the 400m, 3:41.98 in the 4x400m and 3:58.58 in the 4x400Metre. She is currently active on the international athletics circuit, representing China.

Personal best · 400 m56.56
2026 season best56.90Apr 11, 2026 · Hubei Olympic Sports Center, Wuhan
2026 season best
Personal best · 200 Metres Short Track25.73
Last competitionChinese Athletics ChampionshipsJun 28, 2026 · 3:41.98
Chinese Athletics Championships

As of Nov 15, 2026: 400 m 56.56, 200 Metres Short Track 25.73, 2026 season best 56.90 (Apr 11, 2026, Hubei Olympic Sports Center, Wuhan (CHN)) · Last competition: Chinese Athletics Championships, Jun 28, 2026, 3:41.98 · 18 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
200mWuhan 2026China 200 m all-time list25.95856 pts–
200mIndoorChengdu 202525.73929 pts–
400mChengdu 2025China 400 m all-time list56.56957 pts–
4x400mRizhao 2026China 4 × 400 m all-time list3:41.98–
4x400MetreIndoorChengdu 20263:58.58–
400m-short-trackIndoorChengdu 202657.28965 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2026200m 25.95+0.5Apr 12, 2026Regional Athletics Invitational Meeting 3
2026200m-short-track Indoor26.16–Mar 12, 2026National Indoor Athletics Grand Prix 2
2026400m 56.90–Apr 11, 2026Regional Athletics Invitational Meeting 3
2026400m-short-track Indoor57.28–Mar 11, 2026National Indoor Athletics Grand Prix 2
20264x400m 3:41.98–Jun 28, 2026Chinese Athletics Championships
20264x400Metre Indoor3:58.58–Mar 12, 2026National Indoor Athletics Grand Prix 2
2025200m-short-track Indoor25.73–Feb 11, 2025National Indoor Grand Prix 1, Xipu Training Base Indoor Athletics Stadium, Chengdu (i)
2025200m Indoor25.73–Feb 11, 2025National Indoor Grand Prix 1, Xipu Training Base Indoor Athletics Stadium, Chengdu (i)
FAQ

Frequently asked questions

Nanxi Deng's 400 m personal best is 56.56, set on May 3, 2025 in Shuangliu Sports Centre, Chengdu (CHN).

Nanxi Deng competes in the 400 m and 200 Metres Short Track.

2026 season best: 56.90, set on Apr 11, 2026 in Hubei Olympic Sports Center, Wuhan (CHN). Last competition: Chinese Athletics Championships on Jun 28, 2026, 3:41.98.