Colin O'Farrell

United StatesUnited StatesActive
Events
800 m · 1500 m

Colin O'Farrell is a United States middle-distance runner. He competes primarily in the 800m, 1500m and Mile.

His personal bests include 1:50.55 in the 800m, 3:50.11 in the 1500m, 4:21.55 in the Mile, 9:51.14 in the 3000mSt and 3:18.03 in the 4x400m. He is currently active on the international athletics circuit, representing United States.

Personal best · 800 m1:50.55
2026 season best1:50.55Apr 17, 2026 · Cougar Athletic Stadium, Azusa, CA
2026 season best
Personal best · 1500 m3:50.11
Last competitionNSIC Outdoor Track and Field ChampionshipsMay 9, 2026 · 3:57.76
NSIC Outdoor Track and Field Championships

As of Nov 14, 2026: 800 m 1:50.55, 1500 m 3:50.11, 2026 season best 1:50.55 (Apr 17, 2026, Cougar Athletic Stadium, Azusa, CA (USA)) · Last competition: NSIC Outdoor Track and Field Championships, May 9, 2026, 3:57.76

Personal bests

WA points calculator →
DisciplineResultAll-time2026
800mCA 2026United States 800 m all-time list1:50.551,011 pts––
1500mMN 2024United States 1500 m all-time list3:50.11975 pts––
MileIndoorND 20244:21.55869 pts––
3000mStMN 2023United States 3000 m steeplechase all-time list9:51.14794 pts––
4x400mMN 2025United States 4 × 400 m all-time list3:18.03––
800m-short-trackND 20261:55.50926 pts––

Progression

SeasonDisciplineResultWindDateCompetitions
2026800m 1:50.55–Apr 17, 2026Bryan Clay Invitational
2026800m Indoor1:52.05–Feb 13, 2026SDSU Indoor Classic
2026800m-short-track Indoor1:54.37–Feb 28, 2026NSIC Indoor Championships
2026800m-short-track 1:55.50–Jan 17, 2026Bison Team Cup
20261000m Indoor2:28.50–Feb 14, 2026SDSU Indoor Classic
20264x400m 3:19.12–May 9, 2026NSIC Outdoor Track and Field Championships
20264x400Metre Indoor3:22.31–Feb 28, 2026NSIC Indoor Championships
20264x400Metre 3:30.37–Jan 17, 2026Bison Team Cup
FAQ

Frequently asked questions

Colin O'Farrell's 800 m personal best is 1:50.55, set on Apr 17, 2026 in Cougar Athletic Stadium, Azusa, CA (USA).

Colin O'Farrell competes in the 800 m and 1500 m.

2026 season best: 1:50.55, set on Apr 17, 2026 in Cougar Athletic Stadium, Azusa, CA (USA). Last competition: NSIC Outdoor Track and Field Championships on May 9, 2026, 3:57.76.