JR

Joseph Riri
Birth date-
Height-
Weight-
Joseph Riri is a Kenya long-distance runner. He competes primarily in the 5000m, Semi and Marathon.
His personal bests include 13:45.7h in the 5000m, 1:02:14 in the Semi, 2:06:49 in the Marathon, 47:04 in the 15Kilometr and 49:01 in the 10MilesRoa. He has earned 1 gold and 1 silver medals in major international competitions. He is currently active on the international athletics circuit, representing Kenya.
Key facts
25 Kilometres Road
1:13:35
As of Sep 13, 2026: Marathon 2:06:49 (#398 all-time), 25 Kilometres Road 1:13:35, 2007 season best 2:13:23 (Nov 25, 2007, Shanghai (CHN))
PB
Personal bests
13:45.7HT
1:02:14
47:04
49:01
1:13:35