| Sectors | Splits | Cumulative | Strides | Lead leg |
|---|---|---|---|---|
| Start - H1 | 6.49 | 6.49 | 22 | G |
| H2 | 4.24 | 10.73 | 15 | G |
| H3 | 4.28(+0.04) | 15.01 | 15 | G |
| H4 | 4.36(+0.08) | 19.37 | 15 | G |
| H5 | 4.48(+0.12) | 23.85 | 15 | G |
| H6 | 4.60(+0.12) | 28.45 | 15 | G |
| H7 | 4.80(+0.20) | 33.25 | 15 | G |
| H8 | 4.92(+0.12) | 38.17 | 16 | D |
| H9 | 5.16(+0.24) | 43.33 | 16 | G |
| H10 | 5.24(+0.08) | 48.57 | 16 | D |
| Finish | 6.05 | 54.62 | — | — |
Total time
Avg. interval
4.68s
Std. deviation
0.35
Deceleration
Stride pattern
Fastest interval: 4.24s (H2–H3).
Excellent fatigue resistance: only 9.9% speed loss between the first and second halves (7.76 → 6.99 m/s).
Steady stride pattern.
Lead leg alternation: 8× Left, 2× Right.
Stride count and lead leg, hurdle by hurdle
Percentile position, sector by sector
Faster than 3% of 400m hurdles Intermediate-level.
Actual percentile: 3
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 1 July 2021, Viktoriya Tkachuk (Ukraine) ran their 400 metres hurdles in 54.62 seconds at Oslo (Diamond League).
The closest performance recorded on 4h/world belongs to Eilidh Doyle (54.61s at Rio de Janeiro), with 0.01 seconds away.