On 6 June 2026, Ashley Miller (Zimbabwe) ran their 400 metres hurdles in 54.08 seconds at College Station (College Station Meeting).
On 4h/world, this time earns Ashley a Top 21% World ranking.
This performance is the zimbabwe record.
| 19.63 |
| 8.03 |
15 R |
R |
| H5 | 4.40(+0.04) | 24.03 | 7.95 | 15 R | R |
| H6 | 4.54(+0.14) | 28.57 | 7.71 | 15 R | R |
| H7 | 4.58(+0.04) | 33.15 | 7.64 | 15 R | R |
| H8 | 5.04(+0.46) | 38.19 | 6.94 | 16 L | L |
| H9 | 5.04(0.00) | 43.23 | 6.94 | 16 R | R |
| H10 | 5.14(+0.10) | 48.37 | 6.81 | 17 R | R |
| Finish | 5.71 | 54.08 | 7.01 | — — | — |
Avg. interval
4.62s
Std. deviation
0.33
Deceleration
Stride pattern
New personal best!
New national record!
Fastest interval: 4.24s (H3–H4).
Excellent fatigue resistance: only 7.1% speed loss between the first and second halves (7.7 → 7.15 m/s).
Steady stride pattern.
Lead leg alternation: 1× Left, 9× Right.