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 21% World ranking.
| 19.13 |
| 8.10 |
14 L |
L |
| H5 | 4.44(+0.12) | 23.57 | 7.88 | 14 R | R |
| H6 | 4.68(+0.24) | 28.25 | 7.48 | 15 R | R |
| H7 | 4.72(+0.04) | 32.97 | 7.42 | 15 R | R |
| H8 | 4.84(+0.12) | 37.81 | 7.23 | 15 R | R |
| H9 | 5.00(+0.16) | 42.81 | 7.00 | 15 R | R |
| H10 | 5.36(+0.36) | 48.17 | 6.53 | 16 L | L |
| Finish | 5.98 | 54.15 | 6.69 | — — | — |
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.
All-time slowest sectors