| Sectors | Splits | Cumulative | Strides | Lead leg |
|---|---|---|---|---|
| Start - H1 | 6.20 | 6.20 | 21 | D |
| H2 | 3.96 | 10.16 | 15 | D |
| H3 | 4.08(+0.12) | 14.24 | 15 | D |
| H4 | 4.36(+0.28) | 18.60 | 15 | D |
| H5 | 4.40(+0.04) | 23.00 | 15 | D |
| H6 | 4.68(+0.28) | 27.68 | 15 | D |
| H7 | 4.79(+0.11) | 32.47 | 15 | D |
| H8 | 4.85(+0.06) | 37.32 | 15 | D |
| H9 | 4.96(+0.11) | 42.28 | 15 | D |
| H10 | 4.88(-0.08) | 47.16 | 15 | D |
| Finish | 5.23 | 52.39 | — | — |
Total time
Avg. interval
4.55s
Std. deviation
0.34
Deceleration
Stride pattern
Fastest interval: 3.96s (H2–H3).
Excellent fatigue resistance: only 9.1% speed loss between the first and second halves (8.04 → 7.32 m/s).
Steady stride pattern.
Stride count and lead leg, hurdle by hurdle
Constant rhythm: no change in stride count.
Percentile position, sector by sector
Faster than 27% of Intermediate-level races.
n = 66 races
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 25 July 2026, Brian Brito (Spain) ran their 400 metres hurdles in 52.39 seconds at Málaga (Spain Championships).