| Sectors | Splits | Cumulative | Strides | Lead leg |
|---|---|---|---|---|
| Start - H1 | 6.33 | 6.33 | 24 | G |
| H2 | 4.23 | 10.56 | 16 | D |
| H3 | 4.27(+0.04) | 14.83 | 16 | G |
| H4 | 4.29(+0.02) | 19.12 | 16 | D |
| H5 | 4.71(+0.42) | 23.83 | 17 | D |
| H6 | 4.93(+0.22) | 28.76 | 17 | D |
| H7 | 5.20(+0.27) | 33.96 | 18 | G |
| H8 | 5.10(-0.10) | 39.06 | 18 | D |
| H9 | 5.32(+0.22) | 44.38 | 17 | D |
| H10 | 5.50(+0.18) | 49.88 | 18 | G |
| Finish | 6.23 | 56.11 | — | — |
Total time
Avg. interval
4.84s
Std. deviation
0.46
Deceleration
Stride pattern
New personal best!
Fastest interval: 4.23s (H2–H3).
Deceleration of 14.2% between the first half (7.76 m/s) and the second half (6.66 m/s).
Steady stride pattern.
Lead leg alternation: 4× Left, 6× Right.
Stride count and lead leg, hurdle by hurdle
Percentile position, sector by sector
Faster than 91% of 400m hurdles Intermediate-level.
Actual percentile: 91
n = 60 races · 51 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 May 2026, Kelsie Belquist (United States) ran their 400 metres hurdles in 56.11 seconds at Lincoln (Others). It's also their new personal best.
The closest performance recorded on 4h/world belongs to Aliya Garozzot (56.11s at New York), with 0.00 seconds away.