Hey JR,
15 weeks anterior post-op.
Since there isn’t a ton of significant data on running and THR I’d default to what WedgeC said….90 days. I’ve seen it several times on different sites.
My own experience – I’ve started incorporated slow, deliberate running (10min/mile) in my long walks that include big hills. I’m at 1.7 walks w/ hills and 1.3 running. Having patience is tough and the new hip “feels a bit weird” but no discomfort. Flexibility and strength getting better every day.
Best,
Jonathan