Heng Xiao
ChinaActive- Born
- Jul 14, 2005 (21 years old)
- Events
- 400 m
Heng Xiao is a China sprinter, born on July 14, 2005. He competes primarily in the 200m, 400m and 4x400m.
His personal bests include 21.50 in the 200m, 45.77 in the 400m, 3:01.59 in the 4x400m, 3:18.47 in the 4x400Metre and 3:10.49 in the 4x400Metre. He has earned 1 silver medal in major international competitions. He is currently active on the international athletics circuit, representing China.
Personal best · 400 m45.77
2026 season best46.39May 30, 2026 · Sports Center, Bengbu
Last competitionChinese Athletics ChampionshipsJun 28, 2026 · 3:05.03
As of Nov 6, 2026: 400 m 45.77, 2026 season best 46.39 (May 30, 2026, Sports Center, Bengbu (CHN)) · Last competition: Chinese Athletics Championships, Jun 28, 2026, 3:05.03 · 21 years old
Personal bests
WA points calculator →DisciplineResultAll-time2026
4x400MetreGaborone 20263:18.47–#970
4x400MetreIndoorTianjin 20263:10.49–#439
400m-short-trackIndoorXi'an 202648.661,000 pts––
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 200m Indoor | 22.25 | – | Mar 7, 2026 | National Indoor Athletics Grand Prix 1 |
| 2026 | 200m-short-track Indoor | 22.25 | – | Mar 7, 2026 | National Indoor Athletics Grand Prix 1 |
| 2026 | 400m | 46.39 | – | May 30, 2026 | National Athletics Grand Prix 4, Sports Center, Bengbu |
| 2026 | 400m-short-track Indoor | 48.66 | – | Mar 7, 2026 | National Indoor Athletics Grand Prix 1 |
| 2026 | 4x400m | 3:01.59 | – | May 3, 2026 | World Athletics Relays |
| 2026 | 4x400Metre Indoor | 3:10.49 | – | Feb 8, 2026 | 12th Asian Indoor Athletics Championships, Tuanbo Sports Center, Tianjin (i) |
| 2026 | 4x400Metre | 3:18.47 | – | May 2, 2026 | World Athletics Relays |
| 2025 | 400m | 45.77 | – | Jun 15, 2025 | National Athletics Grand Prix Series - 4th Leg, Sports Center, Bengbu |