William Kemper

United StatesUnited StatesActive
Events
Hammer Throw

William Kemper is a United States thrower. He competes primarily in the SP, DT and HT.

His personal bests include 15.57 in the SP, 44.17 in the DT, 56.62 in the HT and 47.67 in the DiscusThro. He is currently active on the international athletics circuit, representing United States.

Personal best · Hammer Throw56.62
2026 season best56.62May 8, 2026 · Billy Hayes T& F Complex, Bloomington, IN
2026 season best
Last competitionBilly Hayes InvitationalMay 8, 2026 · 56.62
Billy Hayes Invitational

As of Nov 13, 2026: Hammer Throw 56.62, 2026 season best 56.62 (May 8, 2026, Billy Hayes T& F Complex, Bloomington, IN (USA)) · Last competition: Billy Hayes Invitational, May 8, 2026, 56.62

Personal bests

WA points calculator →
DisciplineResultAll-time2026
SPIN 2026United States Shot Put all-time list15.57857 pts––
DTOH 2026United States Discus Throw all-time list44.17771 pts––
HTIN 2026United States Hammer Throw all-time list56.62841 pts–#949
DiscusThroOR 202447.67––

Progression

SeasonDisciplineResultWindDateCompetitions
2026SP Indoor14.62–Feb 14, 2026Heartland Invitational
2026SP 15.57–May 8, 2026Billy Hayes Invitational
2026weight-throw Indoor18.22–Feb 6, 2026Fairgrounds Invitational
2026DT 44.17–Apr 4, 2026Oliver Nikoloff Invitational
2026HT 56.62–May 8, 2026Billy Hayes Invitational
2024DiscusThro 47.67–Jun 14, 2024Nike Outdoor Nationals, Hayward Field, Eugene, OR - Championship High School Event
FAQ

Frequently asked questions

William Kemper's Hammer Throw personal best is 56.62, set on May 8, 2026 in Billy Hayes T& F Complex, Bloomington, IN (USA).

William Kemper competes in the Hammer Throw.

2026 season best: 56.62, set on May 8, 2026 in Billy Hayes T& F Complex, Bloomington, IN (USA). Last competition: Billy Hayes Invitational on May 8, 2026, 56.62.