Canadian ultramarathoner sets world treadmill record for distance in 12 hours
CALGARY — Alberta ultramarathoner Dave Proctor set a world record Saturday for the longest distance run on a treadmill in 12 hours.
The 38-year-old from Okotoks, Alta., ran 153.8 kilometres on a stationary treadmill at a convention centre during the Calgary Marathon Expo.
The previous best, according to Guinness World Records, was 147.3 kilometres by Australian Matthew Eckford on May 11, 2018.