Brayden Seymour

Born
Jul 3, 2004 (22 years old)
Events
Mile Short Track · 1500 m

Brayden Seymour is a United States middle-distance runner, born on July 3, 2004. He competes primarily in the 800m, 1500m and Mile.

His personal bests include 1:58.81 in the 800m, 3:46.13 in the 1500m, 4:06.94 in the Mile, 3:59.55 in the Mile and 8:09.47 in the 3000m. He is currently active on the international athletics circuit, representing United States.

Personal best · Mile Short Track3:59.55
2026 season best3:59.55Jan 30, 2026 · Clemson Indoor Track & Field Complex, Clemson, SC
Personal best · 1500 m3:46.13

As of Nov 13, 2026: Mile Short Track 3:59.55, 1500 m 3:46.13, 2026 season best 3:59.55 (Jan 30, 2026, Clemson Indoor Track & Field Complex, Clemson, SC (USA)) · 22 years old

DisciplineResultAll-time2026
800mNC 2024United States 800 m all-time list1:58.81790 pts––
1500mNC 2024United States 1500 m all-time list3:46.131,026 pts–#570
MileMO 2023United States Mile all-time list4:06.94991 pts––
MileIndoorSC 20263:59.551,136 pts–#164
3000mIndoorSC 20248:09.471,023 pts––
5000mPA 2022United States 5000 m all-time list14:53.74829 pts––

Progression

SeasonDisciplineResultWindDateCompetitions
2026800m 1:50.57–Apr 10, 2026–
20261000m-short-track Indoor2:21.91–Jan 16, 2026–
20261000m Indoor2:21.91–Jan 16, 2026Vanderbilt Invitational
20261000m 2:21.91–Jan 16, 2026Vanderbilt Invitational
20261500m 3:41.69–Apr 10, 2026–
2026Mile Indoor3:59.55–Jan 30, 2026Bob Pollock Invitational
2026mile-short-track 3:59.55–Jan 30, 2026Bob Pollock Invitational
2026mile-short-track Indoor4:05.46–Feb 27, 2026Clemson Indoor Track & Field Complex, Clemson, SC (USA) (i)
FAQ

Frequently asked questions

Brayden Seymour's Mile Short Track personal best is 3:59.55, set on Jan 30, 2026 in Clemson Indoor Track & Field Complex, Clemson, SC (USA).

Brayden Seymour competes in the Mile Short Track and 1500 m.

2026 season best: 3:59.55, set on Jan 30, 2026 in Clemson Indoor Track & Field Complex, Clemson, SC (USA).