![Joan Chelimo on X: "Thank you Prague and everyone who helped me achieve this PB! #TeamAdidas #workinprogress #HereToCreate https://t.co/D4qDBVs8lQ" / X Joan Chelimo on X: "Thank you Prague and everyone who helped me achieve this PB! #TeamAdidas #workinprogress #HereToCreate https://t.co/D4qDBVs8lQ" / X](https://pbs.twimg.com/media/DaahyN7XcAAH4_5.jpg:large)
Joan Chelimo on X: "Thank you Prague and everyone who helped me achieve this PB! #TeamAdidas #workinprogress #HereToCreate https://t.co/D4qDBVs8lQ" / X
![Birell Prague Grand Prix welcomes 2018's top male 10 km runners and women looking to challenge the thirty minute barrier Birell Prague Grand Prix welcomes 2018's top male 10 km runners and women looking to challenge the thirty minute barrier](https://germanroadraces.de/wp-content/uploads/2018/08/Prag-2018-Grand-Prix-Bernard-Kimeli-87deda08-3a50-4c7b-bb2d-40482db15ae0.jpg)
Birell Prague Grand Prix welcomes 2018's top male 10 km runners and women looking to challenge the thirty minute barrier
![Prague, Czech Republic. 07th Apr, 2018. Czech runner Eva Vrabcova Nyvltova is seen during the Prague Half Marathon in Prague, Czech Republic, on April 7, 2018. Credit: Roman Vondrous/CTK Photo/Alamy Live News Prague, Czech Republic. 07th Apr, 2018. Czech runner Eva Vrabcova Nyvltova is seen during the Prague Half Marathon in Prague, Czech Republic, on April 7, 2018. Credit: Roman Vondrous/CTK Photo/Alamy Live News](https://c8.alamy.com/comp/MBA06J/prague-czech-republic-07th-apr-2018-czech-runner-eva-vrabcova-nyvltova-is-seen-during-the-prague-half-marathon-in-prague-czech-republic-on-april-7-2018-credit-roman-vondrousctk-photoalamy-live-news-MBA06J.jpg)