Chika Hayashi
- Born
- Sep 20, 2006 (20 years old)
- Events
- 5000 Metres Short Track · 10,000 Metres Short Track
Chika Hayashi is a Japan middle-distance runner, born on September 20, 2006. She competes primarily in the 1500m, 3000m and 1000m.
Her personal bests include 4:36.51 in the 1500m, 9:53.97 in the 3000m, 3:02.19 in the 1000m, 22:53.47 in the 5000m-short-track and 48:15.73 in the 10,000Metr. She is currently active on the international athletics circuit, representing Japan.
Personal best · 5000 Metres Short Track22:53.47
2026 season best52:50.36Apr 24, 2026
Personal best · 10,000 Metres Short Track48:15.73
Last competition95th Japan Inter-University Athletics ChampionshipsSep 5, 2026 · DQ
As of Nov 12, 2026: 5000 Metres Short Track 22:53.47, 10,000 Metres Short Track 48:15.73, 2026 season best 52:50.36 (Apr 24, 2026) · Last competition: 95th Japan Inter-University Athletics Championships, Sep 5, 2026, DQ · 20 years old
Personal bests
WA points calculator →DisciplineResultAll-time2026
1000mSuzuka 20203:02.19835 pts––
5000m-short-trackSaga 202422:53.47435 pts––
10,000MetrOsaka 202548:15.73–#152
HalfMarathKobe 20261:48:16–#222
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 10Kilometr | 52:50.36 | – | Apr 24, 2026 | All Japan University Track & Field Challenge |
| 2026 | 10,000Metr | 52:50.36 | – | Apr 25, 2026 | All Japan University Track & Field Challenge |
| 2026 | HalfMarath | 1:48:16 | – | Feb 15, 2026 | Japanese Half Marathon Race Walking Championships |
| 2025 | 10,000Metr | 48:15.73 | – | May 6, 2025 | The 102nd Kansai Inter University Track&Field Championships |
| 2024 | 3000m | 10:10.74 | – | Jul 7, 2024 | 10th NITTAIDAI Challenge Games |
| 2024 | 5000m-short-track | 22:53.47 | – | Oct 13, 2024 | National Sports Festival 2024 Saga |
| 2024 | 20kmW | 23:40.23 | – | Jul 29, 2024 | 2024 Inter-High School Championships |
| 2023 | 20kmW | 23:39.56 | – | Aug 3, 2023 | Inter-High School Championships, Atsubetsu Park Stadium, Sapporo |