The IF is huge. I think when they factor in cost of the event and bringing the staff back it’s probably not worth it.NYC just announced today the marathon will be 33,000 people. I will be one of them and couldn't be more excited. runDisney isn't remotely that size and could pull it off this fall if they wanted but the want is the key part. I think the CDC changes were a big move for them.
fingers crossed 2022 is announced soon.