Athletics Tracker
by Dr Marco Cardinale
Development Curves
Athletes
Data
Go
Devan CRUMPTON
Male
Events
400 Metres
track
400 Metres
PB:
44.83
seconds
Season Bests & Year-on-Year Change
Performance
% Change
Season Bests
Year
Season Best
Age
vs Prior Year
% Change
2026
44.83
—
+nan
+nan%
PB