400m Hurdles|48.09sPB
Total time
Avg. interval
4.11s
Std. deviation
0.24
Deceleration
Stride pattern
New personal best!
Very consistent intervals (σ=0.24s).
Fastest interval: 3.8s (H2–H3).
Excellent fatigue resistance: only 6.6% speed loss between the first and second halves (8.63 → 8.06 m/s).
Steady stride pattern.
Stride count and lead leg, hurdle by hurdle
Your splits vs a reference based on K. Warholm · 45.94s
Negative gap = ahead of the reference (fast start), positive = behind. The reference distributes the target time like the reference performance.
Aichi · 2026
Closest opponent by time
On 14 June 2026, Taiju Goto (Japan) ran their 400 metres hurdles in 48.09 seconds at Aichi (National Championships).
This performance is the records:
Japan