| Sectors | Splits | Cumulative | Strides | Lead leg |
|---|---|---|---|---|
| Start - H1 | 5.96 | 5.96 | 21 | G |
| H2 | 3.63 | 9.59 | 13 | G |
| H3 | 3.73(+0.10) | 13.32 | 13 | G |
| H4 | 3.92(+0.19) | 17.24 | 13 | G |
| H5 | 4.02(+0.10) | 21.26 | 13 | G |
| H6 | 4.28(+0.26) | 25.54 | 14 | D |
| H7 | 4.42(+0.14) | 29.96 | 14 | G |
| H8 | 4.63(+0.21) | 34.59 | 15 | G |
| H9 | 4.77(+0.14) | 39.36 | 15 | G |
| H10 | 4.85(+0.08) | 44.21 | 15 | G |
| Finish | 5.62 | 49.83 | — | — |
Total time
Avg. interval
4.25s
Std. deviation
0.42
Deceleration
Stride pattern
Fastest interval: 3.63s (H2–H3).
Deceleration of 13.5% between the first half (8.7 m/s) and the second half (7.53 m/s).
Steady stride pattern.
Lead leg alternation: 9× Left, 1× Right.
Stride count and lead leg, hurdle by hurdle
Percentile position, sector by sector
Faster than 3% of 400m hurdles Elite-level.
Actual percentile: 3
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 June 2026, Ming-Yang Peng (Taiwan) ran their 400 metres hurdles in 49.83 seconds at Nouveau Taipei (Taiwan Championships).
The closest performance recorded on 4h/world belongs to Alessandro Sibilio (49.83s at Birmingham), with 0.00 seconds away.