Kelvin Kiptum’s legacy lives on with two-hour challenge

The running community has come up with a two-hour challenge to honour the late marathoner

Kelvin Kiptum wants to break the two-hour barrier in Rotterdam

“I would like to continue to grow and break the (two-hour) barrier,” said Kiptum on his goals for the Rotterdam Marathon

Three runners who could threaten the two-hour marathon barrier

Breaking the two-hour barrier could happen sooner than we think