Athletics Tracker
by Dr Marco Cardinale
Development Curves
Athletes
Compare
Data
Diagnostics
Go
Cornelius Kemboi
KEN
Born 29 Feb 2000
Male
Events
3000 Metres
track
5000 Metres
track
5000 Metres
PB:
776.02
seconds
Season Bests & Year-on-Year Change
Performance
% Change
Season Bests
Year
Season Best
Age
vs Prior Year
% Change
2026
12:56.02
26.3
+1.78
+0.23%
PB
2025
12:57.80
25.4
+4.69
+0.60%
PB
2024
13:02.49
24.1
-1.81
-0.23%
2023
13:00.68
23.4
+2.81
+0.36%
PB
2022
13:03.49
22.5
+nan
+nan%
PB