Jaclyn Siefring

Born: Sep 30, 1995 (31 years old)
Events: 400 m hurdles · Pentathlon Short Track

Jaclyn Siefring is a United States sprinter, born on September 30, 1995. She competes primarily in the 200m, 400m and 400m.

Her personal bests include 24.43 in the 200m, 55.69 in the 400m, 55.69 in the 400m, 2:13.53 in the 800m and 2:12.60 in the 800m. She is currently active on the international athletics circuit, representing United States.

Personal best · 400 m hurdles57.61

2019 season best5.63Apr 27, 2019 · Columbus, OH

2019 season best

Personal best · Pentathlon Short Track4308

As of Nov 12, 2026: 400 m hurdles 57.61, Pentathlon Short Track 4308, 2019 season best 5.63 (Apr 27, 2019, Columbus, OH (USA)) · 31 years old

Personal bests

WA points calculator →

DisciplineResultAll-time

200mNY 2018United States 200 m all-time list24.43*995 pts–

400mIndoorOH 201755.691,022 pts–

400m2017United States 400 m all-time list55.69988 pts–

800mOR 2018United States 800 m all-time list2:13.53933 pts–

800mIndoorAL 20162:12.60988 pts–

100mHNY 2018United States 100 m hurdles all-time list13.74*1,052 pts–

400mHOH 2016United States 400 m hurdles all-time list57.611,093 pts–

4x400mLA 2017United States 4 × 400 m all-time list3:39.34–

HJOR 2018United States High Jump all-time list1.72945 pts–

LJOH 2016United States Long Jump all-time list6.201,042 pts–

SPIndoorMI 201712.87764 pts–

SP2017United States Shot Put all-time list12.87764 pts–

JTCA 2017United States Javelin Throw all-time list39.87707 pts–

HepCA 2018United States Heptathlon all-time list5872–

60mH20188.551,039 pts–

60mHIndoorOH 20188.551,039 pts–

800m-short-track20162:12.60988 pts–

800m-short-trackIndoorAL 20162:12.60988 pts–

4x400Metre20173:47.95–

4x400MetreIndoorMI 20173:47.95–

60mIndoorOH 20188.06878 pts–

60m20188.06878 pts–

400m-short-track201756.301,000 pts–

400m-short-trackIndoorMI 201756.301,000 pts–

200m-short-trackIndoorPA 201624.661,023 pts–

200m-short-track201624.661,023 pts–

300MetresHOH 201843.36–

Pentathlon20184308–

PentathlonIndoorTX 20184365–

* Wind-assisted (> 2.0 m/s)

Progression

Compare me

Season	Discipline	Result	Wind	Date	Competitions
2019	LJ	5.63	+0.6	Apr 27, 2019	Columbus, OH (USA)
2019	100mH	15.00	+1.1	Apr 27, 2019	Columbus, OH (USA)
2018	HJ	1.72	–	Jun 8, 2018	Eugene NCAA Div. I Championships
2018	LJ	6.18	–	Feb 2, 2018	–
2018	LJ Indoor	6.19	–	Mar 9, 2018	NCAA Div. I Indoor Championships
2018	60m Indoor	8.06	–	Feb 16, 2018	Akron, OH (USA) (i)
2018	60m	8.06	–	Feb 16, 2018	–
2018	60mH	8.55	–	Feb 2, 2018	–

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FAQ

Frequently asked questions

What is Jaclyn Siefring's 400 m hurdles personal best?

Jaclyn Siefring's 400 m hurdles personal best is 57.61, set on Apr 16, 2016 in Akron, OH (USA).

Which events does Jaclyn Siefring compete in?

Jaclyn Siefring competes in the 400 m hurdles and Pentathlon Short Track.

How did Jaclyn Siefring perform in 2019?

2019 season best: 5.63, set on Apr 27, 2019 in Columbus, OH (USA).

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Jaclyn Siefring

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