Today is the day! BMW BERLIN-MARATHON adidas Running #boostberlin

Very happy to confirm that I will be running #BostonMarathon this year spr.ly/6015BXRob adidas Running @boostboston

A day with Volare athletes! Planning, together coming, anti-doping education, lunch & many smiles! #Athletics #Kenya

Enjoying fartlek. Last year was not my year, suffered from stressfracture, but now all is good! adidas Running

Tuesday's Volare Meet: Geoffrey Mutai Ready for #Ceskebudejovice #halfmarathon adidas Running #teamvolare

Geoffrey Mutai congrats with your great effort in Trento 10km! adidas Running #teamvolare

It was nice meeting my friend Wilson Kipsang today! adidas Running Volare Sports

As CR holder of the TCS New York City Marathon and @jhboston26 I am very happy with this initiative and I fully support the New York Road Runners #RunClean

Helping out at the farm today.

RT to vote for Elizeba Cherono as your #athleteofthemonth! Cherono won the Great Birmingham Run and finished third in the Great South Run.

Team Volare at Maratón Valencia adidas Running. Success Albert, Peter, Geoffrey, David, Kenneth, Geoffrey Y. and Valary! #teamvolare

I am ready! adidas Running #valenciamarathon Volare Sports

A Merry Xmas! May 2017 give you PB's, CR's, victories, injury free running & a smile on your face! #ChristmasTweet #HappyNewYear #2017

Happy birthday to my wife Beatrice!

Need some #WednesdayWisdom? Read the advice of 34 #LondonMarathon stars right here 👉 bit.ly/1W7gohD

There we went.. tracktraining, ready for #TokyoMarathon adidas Running #teamvolare

Voor dit weer ben ik niet naar Nederland gekomen #sneeuw Gelukkig kan ik me weer warm aankleden in de nieuwe lijn #Adidas

Superstar Geoffrey Mutai making comeback at #IAAFgold Ottawa 10K May 27 IAAF is now @WorldAthletics #Kenya #ottsports #10KTuesday bit.ly/2p1g3Cf

Fun today at Kapngetuny!

I am so proud to have a baby boy. Last thursday Melfine Kiprop was born. Mom is well, his sisters Michelle and Marieke are proud!