| Sectors | Splits | Cumulative | Strides | Lead leg |
|---|---|---|---|---|
| Start - H1 | 6.09 | 6.09 | — | G |
| H2 | 3.72 | 9.81 | 13 | G |
| H3 | 3.76(+0.04) | 13.57 | 13 | G |
| H4 | 3.76(0.00) | 17.33 | 13 | G |
| H5 | 3.80(+0.04) | 21.13 | 13 | G |
| H6 | 3.92(+0.12) | 25.05 | 13 | G |
| H7 | 4.08(+0.16) | 29.13 | 13 | G |
| H8 | 4.20(+0.12) | 33.33 | 13 | G |
| H9 | 4.20(0.00) | 37.53 | 15 | G |
| H10 | 4.52(+0.32) | 42.05 | 15 | G |
| Finish | 5.05 | 47.10 | — | — |
Total time
Avg. interval
4.00s
Std. deviation
0.26
Deceleration
Stride pattern
New personal best!
New national record!
New area record!
Very consistent intervals (σ=0.26s).
Fastest interval: 3.72s (H2–H3).
Very low deceleration (5.4%: 8.76 → 8.28 m/s), a likely sign of an over-managed first half.
Steady stride pattern.
Stride count and lead leg, hurdle by hurdle
Percentile position, sector by sector
Faster than 92% of 400m hurdles Elite-level.
Actual percentile: 92
n = 155 races · 75 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 7 August 1991, Samuel Matete (Zambia) ran their 400 metres hurdles in 47.10 seconds at Zurich (International Meeting).
On 4h/world, this time earns Samuel a Top 4% World ranking.
This performance is the records: