Elizabeth O'BRIEN
United StatesActive- Born
- May 14, 1991 (35 years old)
- Events
- 3000 Metres Short Track · 5000 Metres Short Track
Elizabeth O'BRIEN is a United States long-distance runner, born on May 14, 1991. She competes primarily in the 3000m, 3000m and 5000m.
Her personal bests include 9:47.68 in the 3000m, 10:14.68 in the 3000m, 16:57.85 in the 5000m, 35:49.06 in the 10000m and 9:47.68 in the 3000m-short-track. She is currently active on the international athletics circuit, representing United States.
Personal best · 3000 Metres Short Track9:47.68
2014 season best9:47.68Mar 9, 2014
Personal best · 5000 Metres Short Track16:59.58
Last competitionSunshine State Conference Outdoor ChampionshipsApr 25, 2026 · DNF
As of Nov 13, 2026: 3000 Metres Short Track 9:47.68, 5000 Metres Short Track 16:59.58, 2014 season best 9:47.68 (Mar 9, 2014) · Last competition: Sunshine State Conference Outdoor Championships, Apr 25, 2026, DNF · 35 years old
Personal bests
WA points calculator →DisciplineResultAll-time
3000mIndoorMA 20149:47.68971 pts–
3000m-short-trackIndoorMA 20149:47.68971 pts–
3000m-short-track20149:47.68971 pts–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2014 | 3000m-short-track Indoor | 9:47.68 | – | Mar 9, 2014 | Boston, MA (USA) (i) |
| 2014 | 3000m Indoor | 9:47.68 | – | Mar 9, 2014 | Boston, MA (USA) (i) |
| 2014 | 3000m-short-track | 9:47.68 | – | Mar 9, 2014 | – |
| 2014 | 3000m | 10:14.68 | – | Apr 24, 2014 | – |
| 2014 | 5000m Indoor | 17:07.73 | – | Jan 24, 2014 | Boston, MA (USA) (i) |
| 2014 | 5000m-short-track | 17:07.73 | – | Jan 24, 2014 | – |
| 2014 | 5000m-short-track Indoor | 17:07.73 | – | Jan 24, 2014 | Boston, MA (USA) (i) |
| 2014 | 5000m | 17:14.90 | – | Mar 28, 2014 | – |