Marlon BYFIELD
JamaicaActive- Born
- Jun 4, 2003 (23 years old)
- Events
- Javelin Throw · 100 m
Marlon BYFIELD is a Jamaica sprinter, born on June 4, 2003. He competes primarily in the 100m, 200m and 400m.
His personal bests include 11.28 in the 100m, 24.06 in the 200m, 50.99 in the 400m, 6.36 in the LJ and 61.15 in the JT. He is currently active on the international athletics circuit, representing Jamaica.
Personal best · Javelin Throw61.15
2026 season best61.15Jan 23, 2026 · Jamaica College Ashenheim Stadium, Kingston
Personal best · 100 m11.28
Last competitionJAAA / PUMA Meet #2May 16, 2026 · 56.80
As of Oct 27, 2026: Javelin Throw 61.15, 100 m 11.28, 2026 season best 61.15 (Jan 23, 2026, Jamaica College Ashenheim Stadium, Kingston (JAM)) · Last competition: JAAA / PUMA Meet #2, May 16, 2026, 56.80 · 23 years old
Personal bests
WA points calculator →Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | JT | 61.15 | – | Jan 23, 2026 | Throws Fest |
| 2021 | 100m | 11.28 | +0.9 | Apr 21, 2021 | GC Foster College, Spanish Town (JAM) |
| 2021 | JT | 54.78 | – | Apr 21, 2021 | GC Foster College, Spanish Town (JAM) |
| 2020 | LJ | 6.36 | – | Feb 18, 2020 | GC Foster College, Spanish Town (JAM) |
| 2020 | ShotPut(6k | 13.85 | – | Feb 19, 2020 | GC Foster College, Spanish Town (JAM) |
| 2020 | JT | 45.28 | – | Mar 8, 2020 | National Stadium, Kingston (JAM) |
| 2019 | LJ | 5.98 | +0.9 | Apr 6, 2019 | Kingston (JAM) |
| 2019 | ShotPut(5k | 13.53 | – | Apr 5, 2019 | Kingston (JAM) |