Zachary Ryan Devaraj
- Born
- Jul 10, 1994 (32 years old)
- Events
- 800 m · 1000 Metres
Zachary Ryan Devaraj is a Singapore middle-distance runner, born on July 10, 1994. He competes primarily in the 800m, 1500m and 4x400m.
His personal bests include 1:54.15 in the 800m, 4:24.48 in the 1500m, 3:22.54 in the 4x400m and 2:31.75 in the 1000m. He is currently active on the international athletics circuit, representing Singapore.
Personal best · 800 m1:54.15
2015 season best1:54.35Jun 10, 2015
Personal best · 1000 Metres2:31.75
As of Oct 27, 2026: 800 m 1:54.15, 1000 Metres 2:31.75, 2015 season best 1:54.35 (Jun 10, 2015) · 32 years old
Personal bests
WA points calculator →Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2015 | 800m | 1:54.35 | – | Jun 10, 2015 | – |
| 2011 | 800m | 1:54.15 | – | Apr 2, 2011 | – |
| 2011 | 1000m | 2:33.09 | – | Jun 18, 2011 | – |
| 2010 | 800m | 1:56.27 | – | Jul 15, 2010 | – |
| 2010 | 1000m | 2:31.75 | – | Aug 22, 2010 | Singapore Youth Olympic Games, Singapore |
| 2010 | 4x400m | 3:22.54 | – | Jul 4, 2010 | – |
| 2009 | 1500m | 4:24.48 | – | Jun 30, 2009 | – |