RunningBitcoinChallenge on Nostr: It's the last week of the 2025 #RunningBitcoinChallenge! Honor #Bitcoin pioneer ...

It's the last week of the 2025 #RunningBitcoinChallenge! Honor #Bitcoin pioneer #HalFinney by running 21.1km (13.1mi).

We're closing in on our important fundraising goal of $50K & YOU have the power to help us cross the finish line. Donate today at http://runningbitcoin.us.