Have you guys watched “Kaze ga Tsuyoku Fuiteiru”? It's also a sports anime (competitive running), and the characters are somewhat visually similar to Haikyuu!! : r/haikyuu
12 days 2018 #1: Kaze ga Tsuyoku Fuiteiru is strong | HEARTS OF FURIOUS FANCIES
Pin by Astero on Kaze ga Tsuyoku Fuiteiru | Movie posters, Streaming, Episode
ボード「Anime I've seen」のピン
Kaze ga Tsuyoku Fuiteiru – 03 - Lost in Anime
Kaze GA Tsuyoku Fuiteiru Vol 1-23 End Anime DVD for sale online | eBay