RunningBitcoinChallenge on Nostr: There are 3 days left of the official 2025 #RunningBitcoinChallenge - plenty of time ...

There are 3 days left of the official 2025 #RunningBitcoinChallenge - plenty of time to run, walk, hike, or roll 21.1 km or 13.1 mi & raise funds for the Hal Finney #ALS / #MND Research Fund. Learn more about the research you're powering at https://bit.ly/HalFinneyResearchFund.