But workouts uploaded from a hamster wheel? Mollie, his 10-month-old hamster, is now committed to logging nightly runs with distance, pace, and time. At first, de Buck just wanted to know how much distance Mollie was covering after dark. De Buck could have stopped once the runs were uploading, but a hamster Strava account needed all the extra features. The next milestone is Mollie’s 20th run, when Strava should start giving race predictions.