Hi Bitcoiners – it’s Fran again. 17 years ago today, Hal Finney posted two words that changed everything: “Running bitcoin.” Since then, thousands of bitcoiners across 50+ countries have run in his name. The 5th #RunningBitcoinChallenge starts NOW. ⚡️🏃‍♂️ Are you in? 👉 Hal believed code could set humanity free. He was an avid runner, until progression of his ALS made it impossible. The 2026 Running Bitcoin Challenge runs for 21 days starting today, the anniversary of his legendary tweet. 🌍 Run or walk 21 km / 13.1 mi– every step contributes to ALS research. 📷 This year’s challenge is backed by giants: ⚡️ @HRF – defending human freedom with Bitcoin ⚡️ @blocks – @jack’s company building on open money for the world Hal would be grateful and proud of your support. Thank you! We are also being supported by @strike - thank you! I’m also proud to highlight HRF’s Finney Freedom Prize, honoring work at the intersection of Bitcoin, freedom, and privacy. Congratulations to the 3rd halving era’s winner, Andreas M. Antonopoulos - who educated millions on Bitcoin and its potential for humanity. Hal would be proud of your work. 🏆 I’m Fran Finney (@franfinney), Hal’s wife. Every January, I watch this community show up – running, walking, donating, sharing. You keep Hal’s spirit alive. That means everything. 💛 Find me on Nostr: 🔑 npub14fkfcx9j0494g8zejfdxsr9t8raxt9n8vzkz6l5w4ef0gjysh4dqcsmkgv Where does your donation go? ✅ 80%+ goes DIRECTLY to ALS research ✅ They accept Bitcoin Every sat, every step, every share → closer to a cure. Sign up 👉 Follow @RunningBTC21k or on Nostr: npub17hzf5v2l9aw29h4l9q330rkd4typnwkx80ksy6cnfuhzr33xvsaqucdscd 21 days. 21 km. 1 legend. The 5th #RunningBitcoinChallenge is LIVE. Run. Walk. Donate. Share. Tag a friend who needs to join.👇 Hal ran toward the future even when his body wouldn’t let him. Join us in honoring him – and feel free to share a picture from your run. 👉

Hi to all Bitcoiners - it’s Fran here, posting from Hal’s account. 💛 I want to express my appreciation to all of the individuals and organizations that have supported the #RunForHal conference run initiative, raising funds for the @youralsnetwork Hal Finney ALS Research Fund. The #RunForHal initiative runs started in May 2024 at @BTCPrague, with the support of @satoshilabs. Since then there have been several initiative runs: @TheBitcoinConf 2024 in Nashville and 2025 in Las Vegas 🇺🇸, @AustinBTCclub Spring Into Bitcoin in 2025 Austin 🇺🇸, @LuganoPlanB in 2024 and 2025 in Lugano 🇨🇭, @SatsConf 2024 in Brazil 🇧🇷, and @BTCPrague 🇨🇿 again this year. Special thanks to @Matyas44Cook, @kucharmartin_, @slush, @bitsmash, @TracyHoyosLopez, @GreenHillsPR, @gzanganeh, @satsconf_, @lucasdcf, @thebitcoinyogi, @drink_sote, @youralsnetwork, @BitcoinRunners, and all of the volunteer run leaders! If you’re a conference organizer and would like to support or host a #RunForHal fundraising event, please get in touch with @youralsnetwork. Coming soon: the annual Running Bitcoin Challenge starting Jan 10, 2026. A perfect opportunity to run bitcoin with us as we work toward finding a cure for ALS in Hal’s memory. Follow @RunningBTC21k and sign up at

Hi everyone, Fran Finney, wife of Hal Finney, here. I’d like to share exciting news with you. Today the 3rd Running Bitcoin Challenge (@RunningBTC21k) is starting again. Join us at & let's heal ALS! #RunningBitcoinChallenge 1/4