| Sectors | Splits | Cumulative | Strides | Lead leg |
|---|---|---|---|---|
| Start - H1 | 6.30 | 6.30 | — | — |
| H2 | 4.03 | 10.33 | — | — |
| H3 | 4.11(+0.08) | 14.44 | — | — |
| H4 | 4.34(+0.23) | 18.78 | — | — |
| H5 | 4.48(+0.14) | 23.26 | — | — |
| H6 | 4.41(-0.07) | 27.67 | — | — |
| H7 | 4.50(+0.09) | 32.17 | — | G |
| H8 | 4.67(+0.17) | 36.84 | 14 | D |
| H9 | 5.30(+0.63) | 42.14 | 14 | G |
| H10 | 5.07(-0.23) | 47.21 | 15 | G |
| Finish | 6.00 | 53.21 | — | — |
Total time
Avg. interval
4.55s
Std. deviation
0.39
Deceleration
Stride pattern
New personal best!
New national record!
Fastest interval: 4.03s (H2–H3).
Excellent fatigue resistance: only 9.7% speed loss between the first and second halves (7.95 → 7.18 m/s).
Hurdle fault on H8.
Lead leg alternation: 3× Left, 1× Right.
Stride count and lead leg, hurdle by hurdle
Percentile position, sector by sector
Faster than 71% of 400m hurdles Elite-level.
Actual percentile: 71
n = 120 races · 58 athletes
Position within the pacing-consistency distribution (a higher value isn't necessarily a better race).
Position within the speed-loss distribution between the two race halves (a low value isn't always better pacing).
Hurdle fault rate, compared to the database.
On 16 August 1995, Marie-José Pérec (France) ran their 400 metres hurdles in 53.21 seconds at Zürich (International Meeting).
On 4h/world, this time earns Marie-José a Top 13% World ranking.
This performance is the france record.