Sam Duffing
- Events
- 60 m hurdles · 110 m hurdles
Sam Duffing is a United States sprinter. He competes primarily in the 200m, 400m and 110mH.
His personal bests include 22.60 in the 200m, 51.55 in the 400m, 14.15 in the 110mH, 52.42 in the 400mH and 3:21.54 in the 4x400m. He is currently active on the international athletics circuit, representing United States.
Personal best · 60 m hurdles8.34
2025 season best7.95Feb 28, 2025 · Sanford Jackrabbit Athletic Complex, Brookings, SD (USA) (i)
Personal best · 110 m hurdles14.15
Last competitionSummit League Outdoor ChampionshipsMay 17, 2025 · 14.44
As of Nov 15, 2026: 60 m hurdles 8.34, 110 m hurdles 14.15, 2025 season best 7.95 (Feb 28, 2025, Sanford Jackrabbit Athletic Complex, Brookings, SD (USA) (i)) · Last competition: Summit League Outdoor Championships, May 17, 2025, 14.44
Personal bests
WA points calculator →DisciplineResultAll-time
200mIndoorSD 202522.60904 pts–
400mIndoorMN 202551.55828 pts–
4x400mIndoorSD 20253:21.54–
60mH20228.34936 pts–
* Wind-assisted (> 2.0 m/s)
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2025 | 60mH Indoor | 7.95 | – | Feb 28, 2025 | The Summit League Indoor Track & Field Championships, Sanford Jackrabbit Athletic Complex, Brookings, SD (i) |
| 2025 | 110mH | 14.15 | +2.1 | May 2, 2025 | Maverick Open #2, Track & Field Complex, Mankato, MN |
| 2025 | 200m Indoor | 22.60 | – | Feb 14, 2025 | SDSU Indoor Classic |
| 2025 | 400m Indoor | 51.55 | – | Feb 1, 2025 | Mark Schuck Open and Multi, Myers Fieldhouse, Mankato, MN (i) |
| 2025 | 400m-short-track Indoor | 51.55 | – | Feb 1, 2025 | Mark Schuck Open and Multi, Myers Fieldhouse, Mankato, MN (i) |
| 2025 | 400mH | 52.42 | – | May 17, 2025 | Summit League Outdoor Championships |
| 2025 | 4x400m Indoor | 3:21.54 | – | Feb 15, 2025 | SDSU Indoor Classic |
| 2024 | 60m Indoor | 7.26 | – | Jan 27, 2024 | Jack Johnson Classic, Minnesota Fieldhouse, Minneapolis, MN (i) |