| Athletics |
2002 African Athletics Championships |
Radès |
 TUN |
10 km Walk, Women |
🥉 |
 KEN |
|
| Athletics |
2004 African Athletics Championships |
Brazzaville |
 CGO |
20 km Walk, Women |
🥇 |
KEN |
|
| Athletics |
2008 African Athletics Championships |
Addis Ababa |
 ETH |
20 km Walk, Women |
🥇 |
KEN |
|
| Athletics |
2010 African Athletics Championships |
Nairobi |
KEN |
20 km Walk, Women |
🥇 |
KEN |
|
| Athletics |
2010 Commonwealth Games |
Delhi |
 IND |
20 km Walk, Women |
🥉 |
KEN |
|
| Athletics |
2012 African Athletics Championships |
Porto-Novo |
 BEN |
20 km Walk, Women |
🥇 |
KEN |
|
| Athletics |
2014 African Athletics Championships |
Marrakech |
 MAR |
20 km Walk, Women |
🥇 |
KEN |
|
| Athletics |
2015 African Games |
Brazzaville |
CGO |
20 km Walk, Women |
🥇 |
KEN |
|
| Athletics |
2016 African Athletics Championships |
Durban |
 RSA |
20 km Walk, Women |
🥇 |
KEN |
|
| Athletics |
2018 Commonwealth Games |
Gold Coast |
 AUS |
20 km Walk, Women |
8 |
KEN |
|
| Athletics |
2018 African Athletics Championships |
Asaba |
 NGR |
20 km Walk, Women |
🥈 |
KEN |
|
| Athletics |
2019 African Games |
Rabat |
MAR |
20 km Walk, Women |
🥈 |
KEN |
|