| Athletics |
2001 East African Athletics Championships |
Zanzibar |
 TAN |
5,000 m, Men |
🥉 |
 UGA |
|
| Athletics |
2002 World Athletics Cross Country Championships |
Dublin |
 IRL |
Cross Country Junior, Men |
🥉 |
UGA |
|
| Athletics |
2002 World Athletics Cross Country Championships |
Dublin |
IRL |
Cross Country Junior Team, Men |
🥉 |
UGA |
|
| Athletics |
2003 World Athletics Cross Country Championships |
Lausanne |
 SUI |
Cross Country Junior, Men |
🥈 |
UGA |
|
| Athletics |
2003 World Athletics Cross Country Championships |
Lausanne |
SUI |
Cross Country Junior Team, Men |
🥉 |
UGA |
|
| Athletics |
2003 African Junior Athletics Championships |
Garoua |
 CMR |
5,000 m, Men |
🥇 |
UGA |
|
| Athletics |
2003 African Junior Athletics Championships |
Garoua |
CMR |
10,000 m, Men |
🥇 |
UGA |
|
| Athletics |
2003 Afro-Asian Games |
Hyderabad |
 IND |
10,000 m, Men |
🥉 |
UGA |
|
| Athletics |
2004 World Athletics Cross Country Championships |
Bruxelles |
 BEL |
Cross Country Junior, Men |
🥈 |
UGA |
|
| Athletics |
2004 World Athletics Cross Country Championships |
Bruxelles |
BEL |
Cross Country Junior Team, Men |
🥉 |
UGA |
|
| Athletics |
2004 World Athletics U20 Championships |
Grosseto |
 ITA |
10,000 m, Men |
🥇 |
UGA |
|
| Athletics |
2005 Islamic Solidarity Games |
Makkah |
 KSA |
10,000 m, Men |
🥉 |
UGA |
|
| Athletics |
2006 Commonwealth Games |
Melbourne |
 AUS |
10,000 m, Men |
🥇 |
UGA |
|