| Sectors | Splits | Cumulative | Strides | Lead leg |
|---|---|---|---|---|
| Start - H1 | 6.17 | 6.17 | 20 | D |
| H2 | 3.87 | 10.04 | 13 | D |
| H3 | 4.07(+0.20) | 14.11 | 13 | D |
| H4 | 4.07(0.00) | 18.18 | 13 | D |
| H5 | 4.13(+0.06) | 22.31 | 13 | D |
| H6 | 4.23(+0.10) | 26.54 | 13 | D |
| H7 | 4.47(+0.24) | 31.01 | 15 | D |
| H8 | 4.57(+0.10) | 35.58 | 15 | D |
| H9 | 4.60(+0.03) | 40.18 | 15 | D |
| H10 | 4.67(+0.07) | 44.85 | 15 | D |
| Finish | 5.55 | 50.40 | — | — |
Total time
Avg. interval
4.30s
Std. deviation
0.27
Deceleration
Stride pattern
Very consistent intervals (σ=0.27s).
Fastest interval: 3.87s (H2–H3).
Excellent fatigue resistance: only 7.7% speed loss between the first and second halves (8.29 → 7.65 m/s).
Stutter on H7, H8.
Stride count and lead leg, hurdle by hurdle
Percentile position, sector by sector
Faster than 75% of 400m hurdles Intermediate-level.
Actual percentile: 75
n = 70 races · 64 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 30 June 2026, Noah Langford (United States) ran their 400 metres hurdles in 50.40 seconds at Montréal (Montréal Meeting).
The closest performance recorded on 4h/world belongs to Victor Blanco (50.38s at Málaga), with 0.02 seconds away.