Daphne Iosua

United StatesUnited StatesActive
Events
3000 m

Daphne Iosua is a United States middle-distance runner. She competes primarily in the 800m, Mile and 3000m.

Her personal bests include 2:20.79 in the 800m, 5:16.07 in the Mile, 10:21.64 in the 3000m, 10:21.64 in the 3000m and 11:21.45 in the 3000mSt. She is currently active on the international athletics circuit, representing United States.

Personal best · 3000 m10:21.64
2026 season best10:21.64Jan 16, 2026 · Dempsey Indoor, Seattle, WA
2026 season best
Last competitionWest Coast RelaysMar 29, 2026 · 2:20.79
West Coast Relays

As of Nov 14, 2026: 3000 m 10:21.64, 2026 season best 10:21.64 (Jan 16, 2026, Dempsey Indoor, Seattle, WA (USA)) · Last competition: West Coast Relays, Mar 29, 2026, 2:20.79

Personal bests

WA points calculator →
DisciplineResultAll-time
800mCA 2026United States 800 m all-time list2:20.79820 pts–
MileIndoorNV 20265:16.07838 pts–
3000mIndoorWA 202610:21.64866 pts–
3000mWA 2026United States 3000 m all-time list10:21.64849 pts–
3000mStCA 2026United States 3000 m steeplechase all-time list11:21.45908 pts–
3000m-short-trackIndoorNV 202510:28.73845 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2026800m 2:20.79–Mar 29, 2026West Coast Relays
2026Mile Indoor5:16.07–Feb 6, 2026Wolf Pack Classic
2026mile-short-track Indoor5:16.07–Feb 6, 2026Wolf Pack Classic
20263000m Indoor10:21.64–Jan 16, 2026UW Preview
20263000m 10:21.64–Jan 16, 2026UW Preview
20263000mSt 11:21.45–Mar 28, 2026West Coast Relays
20253000m-short-track Indoor10:28.73–Dec 5, 2025Silver State Invitational
20253000m Indoor10:28.73–Dec 5, 2025Silver State Invitational
FAQ

Frequently asked questions

Daphne Iosua's 3000 m personal best is 10:21.64, set on Jan 16, 2026 in Dempsey Indoor, Seattle, WA (USA).

Daphne Iosua competes in the 3000 m.

2026 season best: 10:21.64, set on Jan 16, 2026 in Dempsey Indoor, Seattle, WA (USA). Last competition: West Coast Relays on Mar 29, 2026, 2:20.79.