Jackson DUFFEY

Jackson DUFFEY

United StatesUnited States

Jackson DUFFEY is a United States middle-distance runner. He competes primarily in the 800m, 1500m and 5000m.

His personal bests include 1:59.36 in the 800m, 4:02.59 in the 1500m, 15:05.64 in the 5000m, 15:05.64 in the 5000m and 33:18.05 in the 10000m. He is currently active on the international athletics circuit, representing United States.

2025 season best15:10.06May 9, 2025 · Cougar Athletic Stadium, Azusa, CA
2025 season best
Last competitionFranson Last Chance, Cougar Athletic Stadium, Azusa, CAMay 9, 2025 · 15:10.06
Franson Last Chance, Cougar Athletic Stadium, Azusa, CA

As of Nov 13, 2026: 2025 season best 15:10.06 (May 9, 2025, Cougar Athletic Stadium, Azusa, CA (USA)) · Last competition: Franson Last Chance, Cougar Athletic Stadium, Azusa, CA, May 9, 2025, 15:10.06

Personal bests

WA points calculator →
DisciplineResultAll-time
800mMT 2022United States 800 m all-time list1:59.36777 pts–
1500mWA 2022United States 1500 m all-time list4:02.59825 pts–
5000mIndoorSD 202215:05.64828 pts–
5000m2022United States 5000 m all-time list15:05.64793 pts–
10000mMT 2022United States 10 000 m all-time list33:18.05695 pts–
5000m-short-trackIndoorSD 202215:25.75767 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
20255000m 15:10.06–May 9, 2025Franson Last Chance, Cougar Athletic Stadium, Azusa, CA
2022800m 1:59.36–Apr 22, 2022Vigilante Stadium, Helena, MT (USA)
20221500m 4:02.59–May 11, 2022Puryear Field at the Pine Bowl/Boppell Track, Spokane, WA (USA)
20225000m Indoor15:05.64–Mar 3, 2022Sanford Jackrabbit Athletic Complex, Brookings, SD (USA) (i)
20225000m 15:05.64–Mar 3, 2022–
20225000m-short-track Indoor15:25.75–Jan 21, 2022Donald Young Center, Spearfish, SD (USA) (i)
20225000m-short-track 15:25.75–Jan 21, 2022–
202210000m 33:18.05–Apr 26, 2022Great Falls HS Memorial Stadium, Great Falls, MT (USA)