Athletics Tracker
by Dr Marco Cardinale
Development Curves
Athletes
Compare
Data
Diagnostics
Go
Kemi ADEKOYA
16
Female
Events
400 Metres
track
400 Metres
PB:
50.28
seconds
Season Bests & Year-on-Year Change
Performance
% Change
Season Bests
Year
Season Best
Age
vs Prior Year
% Change
2026
50.28
—
+0.25
+0.49%
PB
2023
50.53
—
+0.93
+1.81%
PB
2017
51.46
—
-0.74
-1.46%
2016
50.72
—
+0.14
+0.28%
PB
2015
50.86
—
+0.25
+0.49%
PB
2014
51.11
—
+nan
+nan%
PB