Chainflip is hosting a casual 7-kilometer run through Berlin’s Kreuzberg neighborhood on June 15, kicking off Berlin Blockchain Week. The event starts at 6 p.m. from the Chainflip office courtyard on Schlesische Straße, with a target pace of 6–6:30 minutes per kilometer. After the run, participants can enjoy drinks and merchandise back at the office. The format is deliberately low-key: come as you are, no showers available, with a small bag-drop option. It’s positioned as a chance for builders and community members to get some fresh air and have meaningful conversations before the main conference programming begins.