
Yuki Joseph Nakajima
- Born
- Mar 30, 2002 (24 years old)
- Events
- 400 m
An accomplished athlete in the world of track and field, 14915400 has demonstrated exceptional skill and dedication throughout their career. Competing at the international level, they have consistently participated in prestigious competitions that test the limits of human athletic performance. Their registration with World Athletics underscores their commitment to excellence and their position within the global athletics community.
Throughout their career, they have worked tirelessly to achieve excellence in their chosen events. Their training regime reflects the dedication required to compete at such elite levels, with each session designed to improve specific aspects of their athletic performance. Their competitive record demonstrates a pattern of growth and achievement across multiple competitions and years of athletic pursuit.
As they continue their athletic journey, they remain focused on achieving new personal bests and contributing to their nation's athletics program. Their continued participation in international competitions showcases their passion for the sport and their commitment to pushing the boundaries of human performance. Through consistent training and strategic competition planning, they pursue their goals while serving as an inspiration to aspiring athletes.
As of Nov 7, 2026: 400 m 44.44 (#108 all-time), 2026 season best 44.62 (Aug 26, 2026, National Stadium, Tokyo (JPN)) · Last competition: World Athletics Ultimate Championship, Sep 11, 2026, 45.00 · Area record (4 × 400 m) · 24 years old
Personal bests
WA points calculator →Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 200m | 20.72 | +3.3 | Aug 14, 2026 | Athlete Night Games Fukui |
| 2026 | 400m | 44.62 | – | Aug 26, 2026 | Weltklasse Zürich |
| 2026 | 4x400m | 3:00.19 | – | May 3, 2026 | World Athletics Relays |
| 2025 | 400m | 44.44 | – | Sep 14, 2025 | World Athletics Championships, Tokyo 2025, National Stadium, Tokyo |
| 2025 | 4x400m | 2:59.74 | – | Sep 20, 2025 | World Athletics Championships, Tokyo 2025, National Stadium, Tokyo |
| 2024 | 200m | 21.36 | -0.6 | Sep 23, 2024 | 72nd Japan Corporate Teams Athletics Championships, Ishin Me-Life Stadium, Yamaguchi |
| 2024 | 400m | 45.16 | – | Jun 29, 2024 | Japanese Championships |
| 2024 | 4x400m | 2:58.33 | – | Aug 10, 2024 | The XXXIII Olympic Games, Stade de France, Paris |