| Sectors | Splits | Cumulative | Strides | Lead leg |
|---|---|---|---|---|
| Start - H1 | 6.61 | 6.61 | 22 | D |
| H2 | 4.08 | 10.69 | 14 | G |
| H3 | 4.12(+0.04) | 14.81 | 14 | D |
| H4 | 4.32(+0.20) | 19.13 | 14 | G |
| H5 | 4.44(+0.12) | 23.57 | 14 | D |
| H6 | 4.68(+0.24) | 28.25 | 15 | D |
| H7 | 4.72(+0.04) | 32.97 | 15 | D |
| H8 | 4.84(+0.12) | 37.81 | 15 | D |
| H9 | 5.00(+0.16) | 42.81 | 15 | D |
| H10 | 5.36(+0.36) | 48.17 | 16 | G |
| Finish | 5.98 | 54.15 | — | — |
Total time
Avg. interval
4.62s
Std. deviation
0.40
Deceleration
Stride pattern
Fastest interval: 4.08s (H2–H3).
Deceleration of 10.4% between the first half (7.85 m/s) and the second half (7.03 m/s).
Steady stride pattern.
Lead leg alternation: 3× Left, 7× Right.
Stride count and lead leg, hurdle by hurdle
Percentile position, sector by sector
Faster than 45% of 400m hurdles Elite-level.
Actual percentile: 45
n = 122 races · 58 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, Anna Ryzhykova (Ukraine) ran their 400 metres hurdles in 54.15 seconds at Oslo (Diamond League).
On 4h/world, this time earns Anna a Top 25% World ranking.