| Sectors | Splits | Cumulative | Strides | Lead leg |
|---|---|---|---|---|
| Start - H1 | 6.13 | 6.13 | 23 | D |
| H2 | 3.96 | 10.09 | 15 | D |
| H3 | 4.22(+0.26) | 14.31 | 15 | D |
| H4 | 4.36(+0.14) | 18.67 | 15 | D |
| H5 | 4.39(+0.03) | 23.06 | 15 | D |
| H6 | 4.40(+0.01) | 27.46 | 15 | D |
| H7 | 4.56(+0.16) | 32.02 | 15 | D |
| H8 | 4.83(+0.27) | 36.85 | 15 | D |
| H9 | 5.34(+0.51) | 42.19 | 17 | D |
| H10 | 5.57(+0.23) | 47.76 | 17 | D |
| Finish | 6.51 | 54.27 | — | — |
Total time
Avg. interval
4.63s
Std. deviation
0.50
Deceleration
Stride pattern
High variability between intervals (σ=0.5s).
Fastest interval: 3.96s (H2–H3).
Deceleration of 14.1% between the first half (8.02 m/s) and the second half (6.89 m/s).
Stutter on H9.
Stride count and lead leg, hurdle by hurdle
Percentile position, sector by sector
Faster than 42% of 400m hurdles Elite-level.
Actual percentile: 42
n = 118 races · 57 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 15 August 2013, Lashinda Demus (United States) ran their 400 metres hurdles in 54.27 seconds at Moscou (World Championships).
On 4h/world, this time earns Lashinda a Top 26% World ranking.