Jacklyn SILL
- Events
- 400 m · 100 m
Jacklyn SILL is a United States sprinter. She competes primarily in the 100m, 200m and 400m.
Her personal bests include 12.0h in the 100m, 25.47 in the 200m, 55.70 in the 400m, 57.79 in the 400m-short-track and 57.79 in the 400m-short-track. She is currently active on the international athletics circuit, representing United States.
Personal best · 400 m55.70
2009 season best55.77Apr 25, 2009
Personal best · 100 m12.0h
As of Nov 14, 2026: 400 m 55.70, 100 m 12.0h, 2009 season best 55.77 (Apr 25, 2009)
Personal bests
WA points calculator →DisciplineResultAll-time
400m-short-trackIndoorNE 200857.79947 pts–
400m-short-track200857.79947 pts–
* Wind-assisted (> 2.0 m/s)
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2009 | 200m | 25.56 | +2.0 | Apr 17, 2009 | Azusa Bryan Clay Invitational |
| 2009 | 400m | 55.77 | – | Apr 25, 2009 | – |
| 2008 | 400m | 56.80 | – | Apr 18, 2008 | – |
| 2008 | 400m-short-track | 57.79 | – | Feb 22, 2008 | – |
| 2007 | 200m | 25.47 | +0.9 | May 12, 2007 | – |
| 2007 | 400m | 55.70 | – | May 24, 2007 | – |
| 2007 | 400m-short-track | 59.50 | – | Jan 13, 2007 | – |
| 2005 | 100m | 12.0h | +5.6 | Mar 17, 2005 | – |