The new standard
in 400m hurdles analysis
Visualise, compare and understand your 400m hurdles performances
Latest performances
Michelle SMITH
Grace CLAXTON
Bianca STUBLER
Anu RAGHAVAN
Performancedashboard
The dashboard dissects every millisecond of the race. We don't just store times — we map the physics of every hurdle clearance.
- speedSplits by sector
Instant feedback on speed at every hurdle interval, from the start to the finish sprint.
- directions_runStride pattern
Analysis of stride cadence and rhythm across the 10 sectors of the race.
- pivot_table_chartLead leg mechanics
Hurdle-by-hurdle lead leg tracking and in-race alternation detection.
Record all your races
Designed to be used trackside or in the stands, with one hand. Trigger the timer at each hurdle clearance. Once you've added the extra information (lead legs, stride count), the data is immediately available for analysis and comparison.
- emoji_eventsIn competition
Fast and precise enough to capture every interval in real race conditions, from the start to the finish sprint.
- fitness_centerIn training
Works on partial races too: 3 hurdles, 7 hurdles, a 300m hurdles — stop whenever you want.
- edit_notePost-race editing
Complete strides, lead leg, weather conditions and competition data once the race is over.
Instant comparison
The bridge between elite and potential. Compare your sessions with world references or with your own, hurdle by hurdle, metre by metre, second by second.
400m hurdles world & area records
From Karsten Warholm's 45.94 in Tokyo to Sydney McLaughlin-Levrone's 50.37 in Paris, explore every world and area record in the 400m hurdles, men and women. Senior, Olympic, U23, U20 and U18 records, indoor and 300m hurdles: each performance is linked to its detailed race analysis.
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