“We are shocked and saddened by the news of the recent death of Kelvin Kiptum. Kelvin was a once in a generation athlete at the front of his career and there is no doubt in my mind that his greatest achievements were ahead of him. We were lucky to witness his greatness on the streets of Chicago.

“While he will be celebrated for his record-breaking performances, I will remember him as an incredible talent and as an even more magnificent person. The sport of marathon running has suffered a tragic loss. Our thoughts and prayers are with his family.” – Carey Pinkowski, Executive Race Director, Bank of America Chicago Marathon.

“Kelvin Kiptum was the 2023 Bank of America Chicago Marathon champion and world record holder (2:00:35).”

Kenya’s minister for sports, Ababu Namwamba, announced on X: “Devastatingly sickening! Kenya has lost a special gem. Lost for words.”

Former Kenya Prime Minister: “Devastating news as we mourn the loss of a remarkable individual, Kelvin Kiptum, World Record holder and Kenyan athletics icon. Together with his coach, they tragically passed on in an accident tonight.

“My deepest condolences to his loved ones, friends, and the entire athletics fraternity. Our nation grieves the profound loss of a true hero.”

A statement from Kenyan Athletics: “Athletics Kenya is deeply saddened to announce the passing on of the World Marathon record holder Kelvin Kiptum and his Rwandese coach Garvais Hakizimana.”

Rudisha said: “I am shocked and deeply saddened to learn the passing of Kelvin Kiptum and his coach Gervais Hakizimana.

“My condolences to the families, friends, athletic fraternity and Kenya at large. This is a huge loss.”

A statement from the London Marathon has paid tribute to their 2023 men’s champion.

A statement read: “We are shocked and deeply saddened to hear the terrible news of the death of marathon world record holder Kelvin Kiptum and his coach, Gervais Hakizimana.

“The thoughts of everyone at the TCS London Marathon are with Kelvin’s and Gervais’ family and friends.”

Abbott World Marathon Majors, who organise the London Marathon and iconic races over 26.2 miles in Berlin, Boston, New York, Tokyo and Chicago, has paid tribute to Kiptum.

A statement read: “The entire Abbott World Marathon Majors family is devastated by the news that our men’s series champion and world record holder Kelvin Kiptum and his coach Gervais Hakizimana have passed away.

“All of our thoughts are with their family and friends at this time.”