JG

Jiali Guo

CHNCHNWomen
Birth dateSep 17, 2003
Height-
Weight-

Jiali Guo is a China sprinter, born on September 17, 2003. She competes primarily in the 100m, 200m and 400m.

Her personal bests include 12.91 in the 100m, 25.11 in the 200m, 56.79 in the 400m, 1:00.76 in the 400mH and 3:43.45 in the 4x400m. She is currently active on the international athletics circuit, representing China.

Key facts
400 m
56.79
2026 season best
57.86
May 14, 2026 · Olympic Sports Center, Chongqing (CHN)
2026 season best
Last competition
Chinese Athletics Championships
Jun 28, 2026 · 3:43.45
Chinese Athletics Championships
Age
23 years old

As of Oct 2, 2026: 400 m 56.79, 2026 season best 57.86 (May 14, 2026, Olympic Sports Center, Chongqing (CHN)) · Last competition: Chinese Athletics Championships, Jun 28, 2026, 3:43.45 · 23 years old

PB

Personal bests

12.91
25.11
56.79
1:00.76
4x400m
3:43.45
4x400Metre
3:27.53
400m-short-tracki
58.64
200m-short-tracki
25.70
4x200Metre
1:40.53

Performance Charts

Season bests

SeasonDisciplineResultWindDateTrendCompetitions
2026
400m
57.86-May 14, 2026
↑
Regional Athletics Invitational Meeting 6
2026
400m-short-tracki
58.64-Mar 7, 2026
↑
National Indoor Athletics Grand Prix 1
2026
400mH
1:00.76-May 15, 2026
↑
Regional Athletics Invitational Meeting 6
2026
4x400Metre
3:27.53-Jun 20, 2026
↓
Chinese Relays Championships
2026
4x400m
3:43.45-Jun 28, 2026-Chinese Athletics Championships
2026
4x400Metrei
3:44.05-Mar 8, 2026
↓
National Indoor Athletics Grand Prix 1
2025
200m
25.11-0.3Jul 20, 2025
↑
Regional (Northeast China) Athletics Invitational Meeting, Liaoning Athletics Management Center, Dalian
2025
200m-short-tracki
25.70-Feb 19, 2025
↑
National Indoor Grand Prix 3
2025
400m
56.79-Jun 13, 2025
↑
National Athletics Grand Prix Series - 4th Leg, Sports Center, Bengbu
2025
400m-short-tracki
58.66-Feb 18, 2025
↑
National Indoor Grand Prix 3
2024
100m
12.91-0.5Apr 27, 2024-Regional (Northern China) Invitation Meeting, Hebei Olympic Sports Center, Qinhuangdao
2024
200m
25.98+0.8Apr 24, 2024
↑
Regional (Yangtze River Delta) Invitation Meeting, Cixi City
2024
200m-short-tracki
26.14-Mar 2, 2024
↑
Chinese Indoor GP Series 2, Xi'an (i)
2024
400m-short-tracki
60.63-Mar 2, 2024
↑
Chinese Indoor GP Series 2, Xi'an (i)
2024
400mi
60.63-Mar 2, 2024
↑
Chinese Indoor GP Series 2, Xi'an (i)
2024
400mH
1:02.06-May 29, 2024
↑
The 2nd Belt and Road Athletics Invitation Meeting & National Grand Prix 5
2024
4x200Metre
1:40.53-Sep 21, 2024-Chinese Relays Championships, Shangyu Stadium, Shaoxing

2026

17 performances
DisciplineResultWindDateCompetitions
4x400m
3:43.45-Jun 28Chinese Athletics Championships
400mH
1:02.57-Jun 27Chinese Athletics Championships
4x400m
3:48.79-Jun 21Chinese Relays Championships
4x400Metre
3:27.53-Jun 20Chinese Relays Championships
400mH
1:01.62-Jun 7National Athletics Grand Prix 5
400mH
1:01.62-Jun 6National Athletics Grand Prix 5
400mH
1:02.61-May 15Regional Athletics Invitational Meeting 6
400mH
1:00.76-May 15Regional Athletics Invitational Meeting 6
400mH
1:00.76-May 14Regional Athletics Invitational Meeting 6
400m
57.86-May 14Regional Athletics Invitational Meeting 6
400mH
1:02.61-May 14Regional Athletics Invitational Meeting 6
400mH
1:03.46-Apr 29Regional Athletics Invitational Meeting 5
400m
58.51-Apr 28Regional Athletics Invitational Meeting 5
400mH
1:03.46-Apr 28Regional Athletics Invitational Meeting 5
4x400m
3:48.79-Apr 26National Athletics Grand Prix 1
4x400Metrei
3:44.05-Mar 8National Indoor Athletics Grand Prix 1
400m-short-tracki
58.64-Mar 7National Indoor Athletics Grand Prix 1

2025

17 performances
DisciplineResultWindDateCompetitions
400m
57.31-Jul 20Regional (Northeast China) Athletics Invitational Meeting, Liaoning Athletics Management Center, Dalian
200m
25.11-0.3Jul 20Regional (Northeast China) Athletics Invitational Meeting, Liaoning Athletics Management Center, Dalian
200m
25.23+0.4Jul 20Regional (Northeast China) Athletics Invitational Meeting, Liaoning Athletics Management Center, Dalian
400m
57.18-Jul 20Regional (Northeast China) Athletics Invitational Meeting, Liaoning Athletics Management Center, Dalian
400m
57.31-Jul 19Regional (Northeast China) Athletics Invitational Meeting, Liaoning Athletics Management Center, Dalian
400m
56.79-Jun 14National Athletics Grand Prix Series - 4th Leg, Sports Center, Bengbu
400m
56.79-Jun 13National Athletics Grand Prix Series - 4th Leg, Sports Center, Bengbu
200m
25.50-3.0Apr 25Regional (North China) Athletics Invitaitonal Meeting
200m
25.42+0.0Apr 25Regional (North China) Athletics Invitaitonal Meeting
400m
57.89-Apr 24Regional (North China) Athletics Invitaitonal Meeting
400m
59.52-Apr 24Regional (North China) Athletics Invitaitonal Meeting
200m
25.77+1.3Apr 12Regional Invitation Meeting (Yangtze River Delta)
400m
58.70-Apr 11Regional Invitation Meeting (Yangtze River Delta)
200m
25.77+1.3Apr 11Regional Invitation Meeting (Yangtze River Delta)
200m-short-tracki
25.70-Feb 19National Indoor Grand Prix 3
400m-short-tracki
58.66-Feb 19National Indoor Grand Prix 3
400m-short-tracki
58.66-Feb 18National Indoor Grand Prix 3

2024

13 performances
DisciplineResultWindDateCompetitions
4x200Metre
1:40.53-Sep 21Chinese Relays Championships, Shangyu Stadium, Shaoxing
400mH
1:02.06-May 29The 2nd Belt and Road Athletics Invitation Meeting & National Grand Prix 5
400mH
1:02.86-May 29The 2nd Belt and Road Athletics Invitation Meeting & National Grand Prix 5
400mH
1:02.86-May 28The 2nd Belt and Road Athletics Invitation Meeting & National Grand Prix 5
100m
12.91-0.5Apr 27Regional (Northern China) Invitation Meeting, Hebei Olympic Sports Center, Qinhuangdao
400mH
1:02.86-Apr 24Regional (Yangtze River Delta) Invitation Meeting, Cixi City
200m
25.98+0.8Apr 24Regional (Yangtze River Delta) Invitation Meeting, Cixi City
400mH
1:02.86-Apr 23Regional (Yangtze River Delta) Invitation Meeting, Cixi City
200m
25.98+0.8Apr 23Regional (Yangtze River Delta) Invitation Meeting, Cixi City
400m-short-tracki
60.63-Mar 3Chinese Indoor GP Series 2, Xi'an (i)
200m-short-tracki
26.14-Mar 3Chinese Indoor GP Series 2, Xi'an (i)
400m-short-tracki
60.63-Mar 2Chinese Indoor GP Series 2, Xi'an (i)
200m-short-tracki
26.14-Mar 2Chinese Indoor GP Series 2, Xi'an (i)

Honours

No medals

FAQ

Frequently asked questions

What is Jiali Guo's 400 m personal best?

Jiali Guo's 400 m personal best is 56.79, set on Jun 13, 2025 in Sports Center, Bengbu (CHN).

Which events does Jiali Guo compete in?

Jiali Guo competes in the 400 m.

How did Jiali Guo perform in 2026?

2026 season best: 57.86, set on May 14, 2026 in Olympic Sports Center, Chongqing (CHN). Last competition: Chinese Athletics Championships on Jun 28, 2026, 3:43.45.