| Competition | Time | Venue | Date | Age | Place | |
|---|---|---|---|---|---|---|
| 2026 | ||||||
United States Championships | 54.37s | New York | 26 Jul 2026 | 31 | 3 | View race |
College Station Meeting | 54.15s | College Station | 06 Jun 2026 | 31 | 3 | View race |
| 2023 | ||||||
World Championships | 52.80s | Budapest | 24 Aug 2023 | 28 | 2 | View race |
Diamond League | 53.76s | Londres | 23 Jul 2023 | 28 | 3 | View race |
| 2021 | ||||||
Diamond League | PB52.39s | Stockholm | 04 Jul 2021 | 26 | 2 | View race |
Shamier Little (31 years old, United States, 1.70 m (5 ft 7 in)) is an athlete who specialises in the 400 metres hurdles, born on 20 March 1995.
With a personal best of , Shamier has run 5 analysed races on 4h/world.
Their preferred race plan is a 15-stride start up to hurdle 8, then a 16-stride finish.
Based on their best recorded intervals, Shamier's theoretical potential is estimated at 51.78 seconds, a 0.61-second margin over their current personal best.
Average intervals computed over 5 races
The best theoretical time, built by summing the fastest intervals.