Collin Buck

Collin Buck

United StatesUnited StatesActive
Born
Dec 10, 1997 (28 years old)
Events
10 000 m · Half Marathon

Collin Buck is a United States middle-distance runner, born on December 10, 1997. He competes primarily in the 1500m, 3000m and 3000m.

His personal bests include 3:54.26 in the 1500m, 9:14.12 in the 3000m, 8:23.27 in the 3000m, 13:57.90 in the 5000m and 28:58.39 in the 10000m. He is currently active on the international athletics circuit, representing United States.

Personal best · 10 000 m28:58.39
2025 season best1:06:56Jun 15, 2025 · Indianapolis, IN
2025 season best
Personal best · Half Marathon1:03:42
Last competitionCalifornia International MarathonDec 7, 2025 · 2:16:47
California International Marathon

As of Nov 13, 2026: 10 000 m 28:58.39, Half Marathon 1:03:42, 2025 season best 1:06:56 (Jun 15, 2025, Indianapolis, IN (USA)) · Last competition: California International Marathon, Dec 7, 2025, 2:16:47 · 28 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
1500mMT 2021United States 1500 m all-time list3:54.26924 pts–
3000m2018United States 3000 m all-time list9:14.12666 pts–
3000mIndoorMT 20208:23.27944 pts–
5000mCA 2021United States 5000 m all-time list13:57.901,007 pts–
10000mOR 2021United States 10 000 m all-time list28:58.391,044 pts–
SemiIN 2025United States Half Marathon all-time list1:03:421,042 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2025Semi 1:06:56–Jun 15, 2025Manitoba Half Marathon, University Stadium - U. of Manitoba, Winnipeg
2025Marathon 2:16:47–Dec 7, 2025California International Marathon
2024Marathon 2:17:17–Dec 8, 2024California International Marathon
2023Marathon 2:17:09–Jun 17, 2023Grandma's Marathon
2022Semi 1:07:40–Jun 26, 2022–
2022Marathon 2:19:27–Dec 4, 2022Sacramento, CA (USA)
20211500m 3:54.26–Apr 24, 2021Dornblaser Field - Montana, Missoula, MT (USA)
20215000m 13:57.90–Apr 2, 2021JSerra Catholic HS, San Juan Capistrano, CA (USA)
FAQ

Frequently asked questions

Collin Buck's 10 000 m personal best is 28:58.39, set on Apr 30, 2021 in Oregon State Whyte Track and Field Center, Corvallis, OR (USA).

Collin Buck competes in the 10 000 m and Half Marathon.

2025 season best: 1:06:56, set on Jun 15, 2025 in Indianapolis, IN (USA). Last competition: California International Marathon on Dec 7, 2025, 2:16:47.