Breanna Day

United StatesUnited StatesActive
Events
3000 Metres Short Track · Mile Short Track

Breanna Day is a United States middle-distance runner. She competes primarily in the Mile, 3000m and 5000m.

Her personal bests include 5:08.70 in the Mile, 10:08.77 in the 3000m, 17:38.00 in the 5000m, 39:38.97 in the 10000m and 2:57:13 in the Marathon. She is currently active on the international athletics circuit, representing United States.

Personal best · 3000 Metres Short Track10:08.77
2026 season best2:57:13Apr 20, 2026 · Boston, MA
2026 season best
Personal best · Mile Short Track5:08.70
Last competitionBoston MarathonApr 20, 2026 · 2:57:13
Boston Marathon

As of Nov 14, 2026: 3000 Metres Short Track 10:08.77, Mile Short Track 5:08.70, 2026 season best 2:57:13 (Apr 20, 2026, Boston, MA (USA)) · Last competition: Boston Marathon, Apr 20, 2026, 2:57:13

Personal bests

WA points calculator →
DisciplineResultAll-time
MileIndoorMO 20255:08.70884 pts–
3000mIndoorIL 202510:08.77905 pts–
5000mIndoorTN 202517:38.00896 pts–
10000mIN 2024United States 10 000 m all-time list39:38.97770 pts–
MarathonMA 2026United States Marathon all-time list2:57:13878 pts–
3000m-short-trackIndoorIL 202510:08.77905 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2026Marathon 2:57:13–Apr 20, 2026Boston Marathon
2025Mile Indoor5:08.70–Feb 7, 2025Missouri Invitational
2025mile-short-track Indoor5:08.70–Feb 7, 2025Missouri Invitational
20253000m-short-track Indoor10:08.77–Mar 3, 2025Missouri Valley Conference Indoor Track & Field Championship, Gately Indoor TF Center, Chicago, IL (i)
20253000m Indoor10:08.77–Mar 3, 2025Missouri Valley Conference Indoor Track & Field Championship, Gately Indoor TF Center, Chicago, IL (i)
2025DistanceMe Indoor11:55.35–Mar 2, 2025Missouri Valley Conference Indoor Track & Field Championship, Gately Indoor TF Center, Chicago, IL (i)
20255000m Indoor17:38.00–Feb 14, 2025Music City Challenge, Vanderbilt Multipurpose Facility, Nashville, TN (i) - Invitational Events
20243000m Indoor10:22.90–Feb 10, 2024Music City Challenge, Vanderbilt Multipurpose Facility, Nashville, TN (i) - Invitational Events
FAQ

Frequently asked questions

Breanna Day's 3000 Metres Short Track personal best is 10:08.77, set on Mar 3, 2025 in Gately Indoor TF Center, Chicago, IL (USA) (i).

Breanna Day competes in the 3000 Metres Short Track and Mile Short Track.

2026 season best: 2:57:13, set on Apr 20, 2026 in Boston, MA (USA). Last competition: Boston Marathon on Apr 20, 2026, 2:57:13.