400m Hurdles|52.27s
Total time
Avg. interval
4.46s
Std. deviation
0.29
Deceleration
Stride pattern
Very consistent intervals (σ=0.29s).
Fastest interval: 4.03s (H2–H3).
Excellent fatigue resistance: only 8% speed loss between the first and second halves (8.01 → 7.37 m/s).
Steady stride pattern.
Stride count and lead leg, hurdle by hurdle
check_circleConstant rhythm: no change in stride count.
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.
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Closest opponent by time
On 22 July 2022, Femke Broeders-Bol (Netherlands) ran their 400 metres hurdles in 52.27 seconds at Eugene (World Championships).
Netherlands