Nathan Kolbus

Nathan Kolbus

United StatesUnited StatesActive
Events
10 000 m · 5000 Metres Short Track

Nathan Kolbus is a United States long-distance runner. He competes primarily in the 3000m, 3000m and 5000m.

His personal bests include 8:26.85 in the 3000m, 8:26.85 in the 3000m, 14:36.96 in the 5000m, 30:31.38 in the 10000m and 1:08:48 in the Semi. He is currently active on the international athletics circuit, representing United States.

Personal best · 10 000 m30:31.38
2026 season best52:06Apr 12, 2026 · Washington Monument Grounds, Washington, DC
2026 season best
Personal best · 5000 Metres Short Track14:40.50
Last competitionTCS New York City Marathon, New York, NYNov 1, 2026 · 2:36:29
TCS New York City Marathon, New York, NY

As of Nov 13, 2026: 10 000 m 30:31.38, 5000 Metres Short Track 14:40.50, 2026 season best 52:06 (Apr 12, 2026, Washington Monument Grounds, Washington, DC (USA)) · Last competition: TCS New York City Marathon, New York, NY, Nov 1, 2026, 2:36:29

Personal bests

WA points calculator →
DisciplineResultAll-time2026
3000mIndoorIN 20228:26.85924 pts––
3000m2022United States 3000 m all-time list8:26.85905 pts––
5000mIL 2022United States 5000 m all-time list14:36.96881 pts––
10000mCA 2023United States 10 000 m all-time list30:31.38911 pts––
SemiTX 2025United States Half Marathon all-time list1:08:48859 pts––
MarathonMA 2025United States Marathon all-time list2:27:09842 pts––

Progression

SeasonDisciplineResultWindDateCompetitions
202610MilesRoa 52:06–Apr 12, 2026Credit Union Cherry Blossom 10 Mile
2026Marathon 2:35:50–Sep 27, 2026BMW Berlin Marathon
2025Semi 1:08:48–Jan 19, 2025Aramco Houston Half Marathon
2025Marathon 2:27:09–Apr 21, 2025Boston Marathon
2024Semi 1:09:34–Jan 14, 2024Aramco Houston Half Marathon
2024Marathon 2:36:04–Oct 13, 2024Bank of America Chicago Marathon
20235000m Indoor14:37.42–Feb 10, 2023GVSU Big Meet (Friday), GVSU Kelly Family Sports Cente, Allendale, MI (i)
202310000m 30:31.38–Apr 14, 2023Bryan Clay Invitational
FAQ

Frequently asked questions

Nathan Kolbus's 10 000 m personal best is 30:31.38, set on Apr 14, 2023 in Cougar Athletic Stadium, Azusa, CA (USA).

Nathan Kolbus competes in the 10 000 m and 5000 Metres Short Track.

2026 season best: 52:06, set on Apr 12, 2026 in Washington Monument Grounds, Washington, DC (USA). Last competition: TCS New York City Marathon, New York, NY on Nov 1, 2026, 2:36:29.