The Kenyan Roncer Kipkorir took the 31st Harmonie Mutuelle Semi de Paris in 59:38 —a new record in the men's race, beating the previous best mark of 59:42, established by his countryman Moses Kibet in 2021.
Jimmy Gressier clocked a time of 59:55 to finish third overall as the top French finisher.
Another Kenyan, Sheila Chepkurui, also set a new record of 1:06:01 as she romped to victory in the women's race of the 2023 Harmonie Mutuelle Semi de Paris. The previous record was held by Pauline Njeri, who ran a time of 1:07:55 in 2012.
