Athletics Tracker
by Dr Marco Cardinale
Development Curves
Athletes
Compare
Data
Diagnostics
Go
Miller Usa
30.
Male
Events
800 Metres
track
1500 Metres
track
One Mile
track
One Mile
PB:
236.41
seconds
Season Bests & Year-on-Year Change
Performance
% Change
Season Bests
Year
Season Best
Age
vs Prior Year
% Change
2025
3:57.98
—
-0.63
-0.27%
2013
3:57.35
—
-0.94
-0.40%
2012
3:56.41
—
+0.49
+0.21%
PB
2011
3:56.90
—
+2.29
+0.96%
PB
2010
3:59.19
—
+nan
+nan%
PB