Kenya's Jepchirchir wins women only half-marathon in record time

The 27-year-old broke her own world record in the women's-only half marathon set in Prague last month, clocking 1 hour, 5 minutes and 16 seconds.

Kenya's Jepchirchir wins women only half-marathon in record time
The 27-year-old broke her own world record in the women's-only half marathon set in Prague last month, clocking 1 hour, 5 minutes and 16 seconds.