Daniel Siaffa

United StatesUnited StatesActive
Events
400 m hurdles · 60 m hurdles

Daniel Siaffa is a United States sprinter. He competes primarily in the 200m, 400m and 110mH.

His personal bests include 22.41 in the 200m, 49.07 in the 400m, 13.84 in the 110mH, 51.25 in the 400mH and 3:10.65 in the 4x400m. He is currently active on the international athletics circuit, representing United States.

Personal best · 400 m hurdles51.25
2026 season best51.17Mar 20, 2026 · Carl Lewis TF and Soccer Complex, Houston, TX
2026 season best
National record13.84110 m hurdles
National record
Personal best · 60 m hurdles8.20

As of Nov 13, 2026: 400 m hurdles 51.25, 60 m hurdles 8.20, 2026 season best 51.17 (Mar 20, 2026, Carl Lewis TF and Soccer Complex, Houston, TX (USA)) · Last competition: NCAA Division I West First Rounds, May 27, 2026, 51.76 · National record (110 m hurdles)

Personal bests

WA points calculator →
DisciplineResultAll-time2026
200mIndoorTX 202522.41930 pts––
400mKS 2022United States 400 m all-time list49.07914 pts––
110mHTX 2026United States 110 m hurdles all-time list13.841,095 pts–#282
400mHTX 2026United States 400 m hurdles all-time list51.251,069 pts–#415
4x400mUT 2024United States 4 × 400 m all-time list3:10.65––
60mHIndoorTX 20267.971,050 pts–#682

Progression

SeasonDisciplineResultWindDateCompetitions
202660mH Indoor7.97–Feb 14, 2026Jarvis Scott, Sports Performance Center, Lubbock, TX (i)
202660mH 8.20–Jan 10, 2026Leonard Hilton Memorial Invitational
2026110mH 13.84+1.7May 16, 2026Southland Conference Outdoor Track Championships
2026400mH 51.17–Mar 20, 2026Carl Lewis TF and Soccer Complex, Houston, TX (USA)
20264x400Metre Indoor3:09.99–Feb 14, 2026Jarvis Scott, Sports Performance Center, Lubbock, TX (i)
20264x400m 3:11.03–May 16, 2026Southland Conference Outdoor Track Championships
2025200m-short-track Indoor22.41–Feb 1, 2025Stan Scott Invite & Multis, Sports Performance Center, Lubbock, TX (i)
2025200m Indoor22.41–Feb 1, 2025Stan Scott Invite & Multis, Sports Performance Center, Lubbock, TX (i)
FAQ

Frequently asked questions

Daniel Siaffa's 400 m hurdles personal best is 51.25, set on Apr 30, 2026 in Carl Lewis TF and Soccer Complex, Houston, TX (USA).

Daniel Siaffa competes in the 400 m hurdles and 60 m hurdles.

2026 season best: 51.17, set on Mar 20, 2026 in Carl Lewis TF and Soccer Complex, Houston, TX (USA). Last competition: NCAA Division I West First Rounds on May 27, 2026, 51.76.