Athletics Tracker
by Dr Marco Cardinale
Development Curves
Athletes
Compare
Data
Diagnostics
Go
Guillemot FRA
11.
Female
Events
1500 Metres
track
One Mile
track
One Mile
PB:
259.08
seconds
Season Bests & Year-on-Year Change
Performance
% Change
Season Bests
Year
Season Best
Age
vs Prior Year
% Change
2025
4:19.08
—
+7.84
+2.94%
PB
2023
4:26.92
—
+nan
+nan%
PB