Stephanie Diacovo

United StatesUnited StatesActive
Events
Marathon · 5000 Metres Short Track

Stephanie Diacovo is a United States long-distance runner. She competes primarily in the 3000m, 5000m and Semi.

Her personal bests include 10:02.61 in the 3000m, 17:20.66 in the 5000m, 1:20:53 in the Semi, 2:44:08 in the Marathon and 10:02.61 in the 3000m-short-track. She is currently active on the international athletics circuit, representing United States.

Personal best · Marathon2:44:08
2026 season best10:02.61Jan 8, 2026 · Armory Track&Field Center, New York, NY (USA) (i)
2026 season best
Personal best · 5000 Metres Short Track17:20.66
Last competitionNew Balance Bronx 10 MileSep 19, 2026 · 56:35
New Balance Bronx 10 Mile

As of Nov 13, 2026: Marathon 2:44:08, 5000 Metres Short Track 17:20.66, 2026 season best 10:02.61 (Jan 8, 2026, Armory Track&Field Center, New York, NY (USA) (i)) · Last competition: New Balance Bronx 10 Mile, Sep 19, 2026, 56:35

Personal bests

WA points calculator →
DisciplineResultAll-time2026
3000mIndoorNY 202610:02.61924 pts––
5000mIndoorNY 202517:20.66926 pts––
SemiNY 2023United States Half Marathon all-time list1:20:53917 pts–#903
MarathonPA 2024United States Marathon all-time list2:44:08990 pts––
3000m-short-trackNY 202610:02.61924 pts–#752
3000m-short-trackIndoorNY 202610:02.61924 pts––

Progression

SeasonDisciplineResultWindDateCompetitions
20263000m Indoor10:02.61–Jan 8, 2026NYRR Night at the Races #4
20263000m-short-track Indoor10:02.61–Jan 8, 2026NYRR Night at the Races #4
20263000m-short-track 10:02.61–Jan 8, 2026NYRR Night at the Races #4
202610MilesRoa 56:35–Sep 19, 2026New Balance Bronx 10 Mile
2026Semi 1:15:48–Mar 21, 2026Project 13.1
20255000m Indoor17:20.66–Dec 30, 2025NYRR Night at the Races #3
20255000m-short-track Indoor17:20.66–Dec 30, 2025NYRR Night at the Races #3
2024Marathon 2:44:08–Nov 24, 2024Philadelphia Marathon
FAQ

Frequently asked questions

Stephanie Diacovo's Marathon personal best is 2:44:08, set on Nov 24, 2024 in Benjamin Franklin Parkway, Philadelphia, PA (USA).

Stephanie Diacovo competes in the Marathon and 5000 Metres Short Track.

2026 season best: 10:02.61, set on Jan 8, 2026 in Armory Track&Field Center, New York, NY (USA) (i). Last competition: New Balance Bronx 10 Mile on Sep 19, 2026, 56:35.