Photo: Chell Hill—CC BY-SA 3.0
Debbie Dunn
- Born
- Mar 26, 1978 (48 years old)
- Events
- 400 m · 200 m
Debbie Dunn is a United States sprinter, born on March 26, 1978. She competes primarily in the 100m, 200m and 400m.
Her personal bests include 11.5h in the 100m, 22.73 in the 200m, 49.64 in the 400m, 2:13.22 in the 800m and 3:17.83 in the 4x400m. She has earned 8 gold, 2 silver and 2 bronze medals in major international competitions. She is currently active on the international athletics circuit, representing United States.
Personal best · 400 m49.64
2012 season best50.83Jul 7, 2012 · Bislett Stadion, Oslo
Medals1World Championships: 1 gold
Personal best · 200 m22.73
As of Oct 31, 2026: 400 m 49.64 (#72 all-time), 200 m 22.73 (#476 all-time), 2012 season best 50.83 (Jul 7, 2012, Bislett Stadion, Oslo (NOR)) · World Championships: 1 gold · 48 years old
Personal bests
WA points calculator →Medals
| Competitions | Gold | Silver | Bronze | Total |
|---|---|---|---|---|
| World Championships | 1 | – | – | 1 |
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2012 | 400m | 50.83 | – | Jul 7, 2012 | Bislett Stadion, Oslo (NOR) |
| 2011 | 200m | 22.99 | -0.2 | May 14, 2011 | Ponce (PUR) |
| 2011 | 400m | 50.70 | – | Jun 25, 2011 | Hayward Field, Eugene, OR (USA) |
| 2011 | 4x400m | 3:22.92 | – | Apr 30, 2011 | Philadelphia, PA (USA) |
| 2010 | 200m | 22.86 | -0.2 | May 8, 2010 | Ponce (PUR) |
| 2010 | 400m | 49.64 | – | Jun 26, 2010 | Drake Stadium, Des Moines, IA (USA) |
| 2010 | 400m-short-track Indoor | 50.86 | – | Feb 28, 2010 | US Indoor Championships |
| 2010 | 400m-short-track | 52.17 | – | Feb 27, 2010 | – |