On 18 August 2016, Janieve Russell (Jamaica) ran their 400 metres hurdles in 54.56 seconds at Rio de Janeiro (Olympic Games).
On 4h/world, this time earns Janieve a Top 27% World ranking.
| 19.05 |
| 8.16 |
14 L |
L |
| H5 | 4.34(+0.05) | 23.39 | 8.06 | 14 R | R |
| H6 | 4.58(+0.24) | 27.97 | 7.64 | 15 R | R |
| H7 | 4.76(+0.18) | 32.73 | 7.35 | 16 L | L |
| H8 | 4.87(+0.11) | 37.60 | 7.19 | 16 R | R |
| H9 | 5.09(+0.22) | 42.69 | 6.88 | 17 R | R |
| H10 | 5.38(+0.29) | 48.07 | 6.51 | 17 R | R |
| Finish | 6.49 | 54.56 | 6.16 | — — | — |
Avg. interval
4.62s
Std. deviation
0.42
Deceleration
Stride pattern
Fastest interval: 4.11s (H3–H4).
Deceleration of 12.8% between the first half (7.91 m/s) and the second half (6.9 m/s).
Stutter on H7.
Lead leg alternation: 3× Left, 7× Right.
All-time fastest sectors
All-time slowest sectors
Max speed
8.52m/s
Avg speed
7.33m/s
Std. deviation
0.42s