Tristan Guerrero

United StatesUnited StatesActive
Events
400 m

Tristan Guerrero is a United States sprinter. He competes primarily in the 400m, 4x100m and 4x400m.

His personal bests include 47.53 in the 400m, 41.34 in the 4x100m, 3:06.75 in the 4x400m, 3:11.78 in the 4x400Metre and 3:13.82 in the 4x400Metre. He is currently active on the international athletics circuit, representing United States.

Personal best · 400 m47.53
2026 season best48.33May 8, 2026 · West Texas A&M University Track & Soccer Complex, Canyon, TX
2026 season best
Last competitionLone Star Conference Outdoor ChampionshipsMay 8, 2026 · 48.33
Lone Star Conference Outdoor Championships

As of Nov 13, 2026: 400 m 47.53, 2026 season best 48.33 (May 8, 2026, West Texas A&M University Track & Soccer Complex, Canyon, TX (USA)) · Last competition: Lone Star Conference Outdoor Championships, May 8, 2026, 48.33

Personal bests

WA points calculator →
DisciplineResultAll-time2026
400mTX 2024United States 400 m all-time list47.531,011 pts––
4x100mTX 2026United States 4 × 100 m all-time list41.34––
4x400mCO 2025United States 4 × 400 m all-time list3:06.75––
4x400MetreIndoorTX 20243:11.78––
4x400MetreNM 20263:13.82–#437
400m-short-trackNM 202649.48950 pts––

Progression

SeasonDisciplineResultWindDateCompetitions
20264x100m 41.34–Mar 6, 2026Blue and Gold Battle
2026400m 48.33–May 8, 2026Lone Star Conference Outdoor Championships
2026400m-short-track 49.48–Jan 30, 2026New Mexico Team Open
2026400m-short-track Indoor49.97–Feb 14, 2026Jarvis Scott, Sports Performance Center, Lubbock, TX (i)
20264x400Metre 3:13.82–Jan 31, 2026New Mexico Team Open
20264x400m 3:17.94–Mar 6, 2026Blue and Gold Battle
20264x400Metre Indoor3:24.57–Feb 14, 2026Jarvis Scott, Sports Performance Center, Lubbock, TX (i)
2025400m-short-track Indoor49.23–Jan 25, 2025Dr. Martin Luther King Jr. Invitational
FAQ

Frequently asked questions

Tristan Guerrero's 400 m personal best is 47.53, set on Mar 23, 2024 in Terry & Linda Fuller T&F Complex, Lubbock, TX (USA).

Tristan Guerrero competes in the 400 m.

2026 season best: 48.33, set on May 8, 2026 in West Texas A&M University Track & Soccer Complex, Canyon, TX (USA). Last competition: Lone Star Conference Outdoor Championships on May 8, 2026, 48.33.