JOE COSBY

7 races in the archive

Personal bests

Marathon

4:25:37

2005 · 10:08 /mi

10K

46:39

2003 · 7:30 /mi

8K

36:34

2003 · 7:21 /mi

Progression

10K4 finishes · best 46:39 in 2003 · latest 1:39:42 in 2025
1:06:401:40:0020022003200620252002 10K — 49:012003 10K — 46:3946:392006 10K — 50:102025 10K — 1:39:42

Lower on the chart is faster — a line falling to the right means improvement.

8K2 finishes · best 36:34 in 2003 · latest 39:49 in 2006
36:4038:2040:00200320062003 2003 NTELOS 8K — 36:3436:342006 2006 NTELOS 8K — 39:49

Lower on the chart is faster — a line falling to the right means improvement.

Race history