| Sectors | Splits | Cumulative | Strides | Lead leg |
|---|---|---|---|---|
| Start - H1 | 5.97 | 5.97 | 21 | D |
| H2 | 3.80 | 9.77 | 13 | D |
| H3 | 3.90(+0.10) | 13.67 | 13 | D |
| H4 | 4.07(+0.17) | 17.74 | 13 | D |
| H5 | 4.17(+0.10) | 21.91 | 13 | D |
| H6 | 4.17(0.00) | 26.08 | 15 | D |
| H7 | 4.14(-0.03) | 30.22 | 15 | D |
| H8 | 4.24(+0.10) | 34.46 | 15 | D |
| H9 | 4.34(+0.10) | 38.80 | 15 | D |
| H10 | 4.47(+0.13) | 43.27 | 15 | D |
| Finish | 5.04 | 48.31 | — | — |
Total time
Avg. interval
4.14s
Std. deviation
0.19
Deceleration
Stride pattern
Very consistent intervals (σ=0.19s).
Fastest interval: 3.8s (H2–H3).
Very low deceleration (3.5%: 8.44 → 8.14 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 41% of 400m hurdles Elite-level.
Actual percentile: 41
n = 148 races · 76 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 13 June 2026, Taiju Goto (Japan) ran their 400 metres hurdles in 48.31 seconds at Aichi (Japan Championships).
The closest performance recorded on 4h/world belongs to Ezekiel Nathaniel (48.30s at Londres), with 0.01 seconds away.