Kenya’s marathon champion Peres Jepchirchir provisionally banned by AIU Jepchirchir tested positive for banned blood booster EPO in a sample taken before her Sydney Marathon win in August.Share this: Runners help collapsed competitor at Boston MarathonDateApril 22, 2026In relation toAl-JazeeraFrom West Seattle to Boston: See the local runners representing in Monday’s Boston MarathonDateApril 19, 2026In relation toMuslim NewsKenya’s Sawe shatters two-hour marathon barrierDateApril 26, 2026In relation toAl-Jazeera