Mackenzie Winthers
United StatesActive- Events
- 300 Metres Short Track
Mackenzie Winthers is a United States sprinter. She competes primarily in the 400m, 300m and 300m-short-track.
Her personal bests include 60.50 in the 400m, 41.85 in the 300m, 41.85 in the 300m-short-track and 41.85 in the 300m-short-track. She is currently active on the international athletics circuit, representing United States.
Personal best · 300 Metres Short Track41.85
2026 season best41.85Jan 16, 2026 · Virginia Beach Sports Center, Virginia Beach, VA
Last competitionThe VA ShowcaseJan 16, 2026 · 41.85
As of Nov 15, 2026: 300 Metres Short Track 41.85, 2026 season best 41.85 (Jan 16, 2026, Virginia Beach Sports Center, Virginia Beach, VA (USA)) · Last competition: The VA Showcase, Jan 16, 2026, 41.85
Personal bests
WA points calculator →DisciplineResultAll-time2026
300mIndoorVA 202641.85910 pts–#822
300m-short-trackIndoorVA 202641.85910 pts–#988
300m-short-trackVA 202641.85910 pts–#736
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 300m-short-track | 41.85 | – | Jan 16, 2026 | The VA Showcase |
| 2026 | 300m Indoor | 41.85 | – | Jan 16, 2026 | The VA Showcase |
| 2026 | 300m-short-track Indoor | 41.85 | – | Jan 16, 2026 | The VA Showcase |
| 2025 | 300m-short-track Indoor | 43.37 | – | Feb 7, 2025 | East Coast Invitational, Virginia Beach Sports Center, Virginia Beach, VA (i) |
| 2025 | 300m Indoor | 43.37 | – | Feb 7, 2025 | East Coast Invitational, Virginia Beach Sports Center, Virginia Beach, VA (i) |
| 2024 | 400m | 60.50 | – | Jun 15, 2024 | New Balance Nationals Outdoors, Franklin Field, Philadelphia, PA - Championship events |