Isabelle Spiller

Events
800 m

Isabelle Spiller is a United States middle-distance runner. She competes primarily in the 800m, Mile and Mile.

Her personal bests include 2:18.84 in the 800m, 5:17.09 in the Mile, 5:17.09 in the Mile, 11:59.55 in the 3000mSt and 2:20.76 in the 800m-short-track. She is currently active on the international athletics circuit, representing United States.

Personal best · 800 m2:18.84
2026 season best2:18.84May 8, 2026 · John McDonnell Field, Fayetteville, AR
Last competitionNAIA Outdoor Track & Field ChampionshipsMay 21, 2026 · 9:10.22

As of Nov 14, 2026: 800 m 2:18.84, 2026 season best 2:18.84 (May 8, 2026, John McDonnell Field, Fayetteville, AR (USA)) · Last competition: NAIA Outdoor Track & Field Championships, May 21, 2026, 9:10.22

DisciplineResultAll-time2026
800mAR 2026United States 800 m all-time list2:18.84850 pts––
MileIndoorKS 20265:17.09831 pts––
MileKS 2026United States Mile all-time list5:17.09805 pts––
800m-short-trackIndoorAR 20252:20.76869 pts––
1000mIndoorAR 20243:03.96850 pts––

Progression

SeasonDisciplineResultWindDateCompetitions
2026800m 2:18.84–May 8, 2026Arkansas Twilight
2026Mile 5:17.09–Jan 31, 2026Pittsburg State University Invitational
2026Mile Indoor5:17.09–Jan 31, 2026Pittsburg State University Invitational
2026mile-short-track 5:21.59–Jan 16, 2026Arkansas Invitational
2026mile-short-track Indoor5:21.59–Jan 16, 2026Arkansas Invitational
20264x800Metre Indoor9:02.82–Mar 5, 2026NAIA Indoor Track & Field National Championships
20264x800Metre 9:06.09–May 20, 2026NAIA Outdoor Track & Field Championships
20263000mSt 11:59.55–Apr 10, 2026Grizzly Gold Invite
FAQ

Frequently asked questions

Isabelle Spiller's 800 m personal best is 2:18.84, set on May 8, 2026 in John McDonnell Field, Fayetteville, AR (USA).

Isabelle Spiller competes in the 800 m.

2026 season best: 2:18.84, set on May 8, 2026 in John McDonnell Field, Fayetteville, AR (USA). Last competition: NAIA Outdoor Track & Field Championships on May 21, 2026, 9:10.22.