Ravenhill first played hurling to a high standard as a student at Coláiste Choilm in Tullamore.
[2] After progressing through the juvenile and underage ranks with the Ballinamere club, Ravenhill made his senior team debut in 2023.
Ravenhill first appeared on the inter-county scene during a two-year tenure with the Offaly minor hurling team.
[3] Ravenhill immediately step up to the under-20 team, however, Offaly lost the 2023 All-Ireland under-20 final to Cork.
[4] An injury hampered his under-20 appearances the following year, however, he collected a winners' medal after beating Tipperary by 2–20 to 2–14 in the All-Ireland final.