Chihaya Restart!

Synopsis

Sakurazaka Chihaya is a girl whose only skill is her quick legs. Chihaya jumped into the world of athletics when she first met her long-time rival, Mio Koshimizu, back in junior high. She promised Mio, who went to another school, that they would meet again in the Inter-Highs.... (Source: Comic Fuz, translated)