Darrell Robinson 44.9

[100m001]

@Track_man

Very impressive but what about Jazeel Murphy, 10.44 this year as a 15 year old.
Or Rynell Parson in the US going 10.23 as a 16 year old.

10.4 as a 15 year old is ridiculous! Hmm, I would guess this is due to above average stride frequency as the strength level at 15 is not yet set in place.