| Athletics |
1995 East African Athletics Championships |
Nairobi |
 KEN |
3,000 m Steeplechase, Men |
🥇 |
KEN |
|
| Athletics |
1997 World Athletics Cross Country Championships |
Torino |
 ITA |
Cross Country Junior Team, Men |
🥇 |
KEN |
|
| Athletics |
1997 World Athletics Cross Country Championships |
Torino |
ITA |
Cross Country Junior, Men |
🥉 |
KEN |
|
| Athletics |
1998 World Athletics Cross Country Championships |
Marrakech |
 MAR |
Cross Country Short Distance Team, Men |
🥇 |
KEN |
|
| Athletics |
1998 World Athletics Cross Country Championships |
Marrakech |
MAR |
Cross Country Short Distance, Men |
🥉 |
KEN |
|
| Athletics |
1999 World Athletics Cross Country Championships |
Belfast |
 GBR |
Cross Country Short Distance, Men |
🥈 |
KEN |
|
| Athletics |
1999 World Athletics Cross Country Championships |
Belfast |
GBR |
Cross Country Short Distance Team, Men |
🥇 |
KEN |
|
| Athletics |
2000 World Athletics Cross Country Championships |
Vilamoura |
 POR |
Cross Country Short Distance, Men |
🥉 |
KEN |
|
| Athletics |
2000 World Athletics Cross Country Championships |
Vilamoura |
POR |
Cross Country Short Distance Team, Men |
🥇 |
KEN |
|
| Athletics |
2001 World Athletics Cross Country Championships |
Oostende |
 BEL |
Cross Country Team, Men |
🥇 |
KEN |
|
| Athletics |
2002 World Athletics Half Marathon Championships |
Bruxelles |
BEL |
Half Marathon Team, Men |
🥇 |
KEN |
|
| Athletics |
2002 World Athletics Half Marathon Championships |
Bruxelles |
BEL |
Half Marathon, Men |
🥇 |
KEN |
|
| Athletics |
2002 Commonwealth Games |
Manchester |
 ENG |
10,000 m, Men |
🥈 |
KEN |
|
| Athletics |
2002 African Athletics Championships |
Radès |
 TUN |
10,000 m, Men |
🥇 |
KEN |
|
| Athletics |
2002 Military World Athletics Championships |
Tivoli |
ITA |
5,000 m, Men |
🥈 |
KEN |
|
| Athletics |
2002 Military World Athletics Championships |
Tivoli |
ITA |
10,000 m, Men |
🥈 |
KEN |
|
| Athletics |
2011 Military World Games |
Rio de Janeiro |
 BRA |
Marathon, Men |
🥉 |
KEN |
|
| Athletics |
2015 Military World Games |
Mungyeong |
 KOR |
Marathon Team, Men |
🥉 |
KEN |
|