Detailed race data
10 HURDLES + FINISH
| Sectors | Splits | Cumulative | Strides | Lead leg |
|---|---|---|---|---|
| Start - H1 | 6.67 | 6.67 | — | D |
| H2 | 4.83 | 11.50 | 16 | G |
| H3 | 4.60(-0.23) | 16.10 | 16 | D |
| H4 | 5.00(+0.40) | 21.10 | 16 | G |
| H5 | 5.30(+0.30) | 26.40 | 16 | D |
| H6 | 5.67(+0.37) | 32.07 | 18 | G |
| H7 | 6.13(+0.46) | 38.20 | 19 | G |
| H8 | 6.40(+0.27) | 44.60 | 20 | D |
| H9 | 6.60(+0.20) | 51.20 | 23 | D |
| H10 | 7.07(+0.47) | 58.27 | 21 | D |
| Finish | 7.27 | 65.54 | — | — |
Race signature
Total time
65.54s
Avg. interval
5.73s
Std. deviation
0.81
Deceleration
1st half7.01m/s
21.6%
2nd half5.49m/s
Stride pattern
16×4
18
19
20
23
21
Technical insights
High variability between intervals (σ=0.81s).
Fastest interval: 4.6s (H3–H4).
High deceleration: 21.6% speed loss in the second half (7.01 → 5.49 m/s), to work on with speed endurance.
Significant slowdown on hurdle intervals: H10 exceed the average by more than 1 second.
Stride count too high on hurdle intervals: H8, H9, H10, indicating fatigue or a technical imbalance.
Lead leg alternation: 4× Left, 6× Right.
Stride pattern
Stride count and lead leg, hurdle by hurdle
Strong legWeak leg
Hurdles per lead leg
6Strong leg
4Weak leg
5 Stride changes
H5-H61618
H6-H71819
H7-H81920
H8-H92023
H9-H102321
Benchmark
Percentile position, sector by sector
your level (Development): 22 different athletes in the database, 30 needed for a reliable comparison.
Race context
On 7 May 2023, Margareth Fosther-Katta (France) ran their 400 metres hurdles in 65.54 seconds at Maison-Alfort (Regional Championships).
The closest performance recorded on 4h/world belongs to Lola Mathe (65.37s at Montgeron), with 0.17 seconds away.