JUL 21 22 23 24 25 26 27 28 29 30 31 AUG 1 2 3 4 5 6 7 8 Athletics – Race Walk Sapporo Odori Park Olympic 50km champion, Matej Tóth (SVK) Sapporo JAPAN Tokyo SAPPORO Sapporo Odori Park Sapporo Ekimae-dori Avenue 200m 220 yards Start / Finish Sapporo TV Tower Men’s 50km (25 x 2km laps) Men’s and women’s 20km (20 x 1km laps) RACE WALK TECHNIQUE 1. Hip rotation extends stride 2. Arms held at 90°, pumped vigorously 3. Rear leg straight, pulled forward as front heel touches ground 4. Knee bends only as leg swings forward 1 2 3 4 CAUTIONS: Yellow paddles shown by race judges if they see rule infractions Athlete disqualified after three cautions Loss of contact If athlete does not keep one foot in contact with ground at all times Bent knee: If athlete does not keep front leg straight from when it makes contact with ground until it reaches vertical upright position Sources: Tokyo 2020, IOC, Athletics Omnibus Picture: Getty Images © GRAPHIC NEWS