400m Hurdles|50.37sWRPBNR
Total time
Avg. interval
4.31s
Std. deviation
0.29
Deceleration
Stride pattern
New personal best!
New national record!
New area record!
World record performance!
Very consistent intervals (σ=0.29s).
Fastest interval: 3.84s (H2–H3).
Excellent fatigue resistance: only 8.7% speed loss between the first and second halves (8.35 → 7.62 m/s).
Steady stride pattern.
Lead leg alternation: 3× Left, 7× Right.
Stride count and lead leg, hurdle by hurdle
Your splits vs a reference based on S. McLaughlin-Levrone · 50.37s
Negative gap = ahead of the reference (fast start), positive = behind. The reference distributes the target time like the reference performance.
Eugene · 2022
Tokyo · 2021
Eugene · 2016
Closest opponent by time
On 8 August 2024, Sydney McLaughlin-Levrone (United States) ran their 400 metres hurdles in 50.37 seconds at Paris (Olympic Games).
This performance is the records:
United States